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#!/usr/bin/python
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import sys
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sys.path.insert(0,'../lib/python')
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import bugs
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import re
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import security_db
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from web_support import *
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if len(sys.argv) not in (3, 5):
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print "usage: python tracker_service.py SOCKET-PATH DATABASE-PATH"
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print " python tracker_service.py URL HOST PORT DATABASE-PATH"
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sys.exit(1)
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if len(sys.argv) == 3:
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socket_name = sys.argv[1]
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db_name = sys.argv[2]
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webservice_base_class = WebService
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else:
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server_base_url = sys.argv[1]
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server_address = sys.argv[2]
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server_port = int(sys.argv[3])
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socket_name = (server_base_url, server_address, server_port)
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db_name = sys.argv[4]
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webservice_base_class = WebServiceHTTP
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class BugFilter:
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default_action_list = [('show_high_urgency', 'only high urgencies'),
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('show_medium_urgency', 'only medium and high urgencies'),
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('show_undetermined_urgency', 'issues that may be vulnerable but need to be checked (shown in purple)'),
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('show_unimportant_urgency', 'unimportant issues'),
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('show_remote_only', 'only remote vulnerabilities')]
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def __init__(self, params, action_list=None):
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if action_list is None:
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self.action_list = self.default_action_list
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else:
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self.action_list = action_list
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self.params = {}
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for (prop, desc) in self.action_list:
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self.params[prop] = int(params.get(prop, (0,))[0])
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def actions(self, url):
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"""Returns a HTML snippet which can be used to change the filter."""
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l = []
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for (prop, desc) in self.action_list:
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if self.params[prop]:
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if self.params['show_medium_urgency'] and prop == 'show_medium_urgency':
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note = 'Restore lower than medium urgencies'
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elif self.params['show_high_urgency'] and prop == 'show_high_urgency':
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note = 'Restore lower than high urgencies'
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elif self.params['show_remote_only'] and prop == 'show_remote_only':
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note = 'Restore local vulnerabilities'
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else:
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note = 'Hide ' + desc
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l.append(TR(TD(A(url.updateParamsDict({prop : None}), note))))
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else:
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note = 'Show ' + desc
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l.append(TR(TD(A(url.updateParamsDict({prop : '1'}), note))))
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return TABLE(l)
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def urgencyFiltered(self, urg, vuln):
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"""Returns True for urgencies that should be filtered."""
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filterlow = self.params['show_medium_urgency'] and \
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urg in ('low', 'low**', 'unimportant',
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'undetermined', 'not yet assigned')
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filtermed = self.params['show_high_urgency'] and \
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urg in ('medium', 'medium**', 'low', 'low**',
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'unimportant', 'undetermined', 'not yet assigned')
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filterund = not self.params['show_undetermined_urgency'] and vuln == 2
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filteruni = not self.params['show_unimportant_urgency'] \
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and urg == 'unimportant'
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return filterlow or filtermed or filterund or filteruni
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def remoteFiltered(self, remote):
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"""Returns True for only remote flaws if filtered."""
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return self.params['show_remote_only'] and not remote and not remote is None
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class BugFilterNoDSA(BugFilter):
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def __init__(self, params):
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BugFilter.__init__(self, params, self.default_action_list
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+ [('show_nodsa', 'issues that are not severe enough to warrant a DSA')])
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def nodsaFiltered(self, nodsa):
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"""Returns True for no DSA issues if filtered."""
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return nodsa and not self.params['show_nodsa']
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class TrackerService(webservice_base_class):
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head_contents = compose(STYLE(
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"""h1 { font-size : 144%; }
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h2 { font-size : 120%; }
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h3 { font-size : 100%; }
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table { padding-left : 1.5em }
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td, th { text-align : left;
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padding-left : 0.25em;
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padding-right : 0.25em; }
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td { vertical-align: baseline }
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span.red { color: red; }
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span.purple { color: purple; }
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span.dangerous { color: rgb(191,127,0); }
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"""), SCRIPT('''var old_query_value = "";
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function selectSearch() {
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document.searchForm.query.focus();
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}
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function onSearch(query) {
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if (old_query_value == "") {
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if (query.length > 5) {
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old_query_value = query;
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document.searchForm.submit();
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} else {
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old_query_value = query;
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}
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}
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}
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''')).toHTML()
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nvd_text = P('''If a "**" is included, the urgency field was automatically
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assigned by the NVD (National Vulnerability Database). Note that this
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rating is automatically derived from a set of known factors about the
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issue (such as access complexity, confidentiality impact, exploitability,
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remediation level, and others). Human intervention is involved in
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determining the values of these factors, but the rating itself comes
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from a fully automated formula.''')
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def __init__(self, socket_name, db_name):
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webservice_base_class.__init__(self, socket_name)
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self.db = security_db.DB(db_name)
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self.register('', self.page_home)
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self.register('*', self.page_object)
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self.register('redirect/*', self.page_redirect)
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self.register('source-package/*', self.page_source_package)
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self.register('status/release/oldstable',
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self.page_status_release_oldstable)
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self.register('status/release/stable', self.page_status_release_stable)
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self.register('status/release/stable-backports',
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self.page_status_release_stable_backports)
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self.register('status/release/oldstable-backports',
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self.page_status_release_oldstable_backports)
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self.register('status/release/testing',
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self.page_status_release_testing)
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self.register('status/release/unstable',
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self.page_status_release_unstable)
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self.register('status/dtsa-candidates',
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self.page_status_dtsa_candidates)
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self.register('status/todo', self.page_status_todo)
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self.register('status/undetermined', self.page_status_undetermined)
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self.register('status/unimportant', self.page_status_unimportant)
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self.register('status/itp', self.page_status_itp)
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self.register('data/unknown-packages', self.page_data_unknown_packages)
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self.register('data/missing-epochs', self.page_data_missing_epochs)
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self.register('data/latently-vulnerable',
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self.page_data_latently_vulnerable)
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self.register('data/releases', self.page_data_releases)
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self.register('data/funny-versions', self.page_data_funny_versions)
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self.register('data/fake-names', self.page_data_fake_names)
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self.register('data/pts/1', self.page_data_pts)
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self.register('debsecan/**', self.page_debsecan)
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self.register('data/report', self.page_report)
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def page_home(self, path, params, url):
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query = params.get('query', ('',))[0]
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if query:
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if '/' in query:
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return self.page_not_found(url, query)
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else:
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return RedirectResult(url.scriptRelativeFull(query))
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return self.create_page(
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url, 'Security Bug Tracker',
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[P(
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"""The data in this tracker comes solely from the bug database maintained
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by Debian's security team located in the testing-security Subversion """,
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A("http://svn.debian.org/wsvn/secure-testing/data/", "repository"),
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""". The data represented here is derived from: """,
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A("http://www.debian.org/security/#DSAS", "DSAs"),
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""" issued by the Security Team; issues tracked in the """,
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A("http://cve.mitre.org/cve/", "CVE database"),
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""", issues tracked in the """,
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A("http://nvd.nist.gov/", "National Vulnerability Database"),
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""" (NVD), maintained by NIST; and security issues
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discovered in Debian packages as reported in the BTS."""),
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P("""All external data (including Debian bug reports and official Debian
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security advisories) must be added to this database before it appears
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here. Please help us keep this information up-to-date by """,
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A(url.scriptRelative("data/report"), "reporting"),
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""" any discrepancies or change of states that you are
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aware of and/or help us improve the quality of this information by """,
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A(url.scriptRelative("data/report"), "participating"),
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"."),
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make_menu(
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url.scriptRelative,
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('status/release/unstable',
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'Vulnerable packages in the unstable suite'),
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('status/release/testing',
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'Vulnerable packages in the testing suite'),
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('status/release/stable',
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'Vulnerable packages in the stable suite'),
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('status/release/oldstable',
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'Vulnerable packages in the old stable suite'),
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('status/release/stable-backports',
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'Vulnerable packages in backports for stable'),
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('status/release/oldstable-backports',
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'Vulnerable packages in backports for oldstable'),
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('status/dtsa-candidates', "Candidates for DTSAs"),
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('status/todo', 'TODO items'),
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('status/undetermined', 'Packages that may be vulnerable but need to be checked (undetermined issues)'),
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('status/unimportant', 'Packages that have open unimportant issues'),
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('status/itp', 'ITPs with potential security issues'),
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('data/unknown-packages',
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'Packages names not found in the archive'),
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('data/fake-names', 'Tracked issues without a CVE name'),
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('data/missing-epochs',
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'Package versions which might lack an epoch'),
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('data/latently-vulnerable',
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'Packages which are latently vulnerable in unstable'),
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('data/funny-versions',
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'Packages with strange version numbers'),
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('data/releases',
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'Covered Debian releases and architectures (slow)'),
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self.make_search_button(url)),
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P("""(You can enter CVE names, Debian bug numbers and package
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names in the search forms.)"""),
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H2("External interfaces"),
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P("""If you want to automatically open a relevant web page for
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some object, use the """,
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CODE(str(url.scriptRelative("redirect/")), EM("object")),
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""" URL. If no information is contained in this database,
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the browser is automatically redirected to the corresponding external
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data source.""")],
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search_in_page=True)
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| 236 |
def page_object(self, path, params, url):
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obj = path[0]
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return self.page_object_or_redirect(url, obj, False)
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| 240 |
def page_redirect(self, path, params, url):
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| 241 |
if path == ():
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obj = ''
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else:
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obj = path[0]
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return self.page_object_or_redirect(url, obj, True)
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def page_object_or_redirect(self, url, obj, redirect):
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c = self.db.cursor()
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| 250 |
if not obj:
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# Redirect to start page.
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return RedirectResult(url.scriptRelativeFull(""))
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| 253 |
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| 254 |
# Attempt to decode a bug number. TEMP-nnn bugs (but not
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| 255 |
# TEMP-nnn-mmm bugs) are treated as bug references, too.
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bugnumber = 0
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fake_bug = False
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try:
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if obj[0:5] == 'FAKE-' or obj[0:5] == 'TEMP-':
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bugnumber = int(obj[5:])
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fake_bug = True
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else:
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bugnumber = int(obj)
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except ValueError:
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pass
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if bugnumber:
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buglist = list(self.db.getBugsFromDebianBug(c, bugnumber))
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| 268 |
if buglist:
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return self.page_debian_bug(url, bugnumber, buglist, fake_bug)
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if redirect:
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return RedirectResult(self.url_debian_bug(url, str(bugnumber)),
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permanent=False)
|
| 273 |
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| 274 |
if 'A' <= obj[0] <= 'Z':
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| 275 |
# Bug names start with a capital letter.
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| 276 |
return self.page_bug(url, obj, redirect)
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| 277 |
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| 278 |
if self.db.isSourcePackage(c, obj):
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| 279 |
return RedirectResult(self.url_source_package(url, obj, full=True))
|
| 280 |
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| 281 |
return self.page_not_found(url, obj)
|
| 282 |
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| 283 |
def page_bug(self, url, name, redirect):
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| 284 |
# FIXME: Normalize CAN-* to CVE-* when redirecting. Too many
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| 285 |
# people still use CAN.
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| 286 |
if redirect and name[0:4] == 'CAN-':
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| 287 |
name = 'CVE-' + name[4:]
|
| 288 |
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| 289 |
cursor = self.db.cursor()
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| 290 |
try:
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| 291 |
bug = bugs.BugFromDB(cursor, name)
|
| 292 |
except ValueError:
|
| 293 |
if redirect:
|
| 294 |
if name[0:4] == 'CVE-':
|
| 295 |
return RedirectResult(self.url_cve(url, name),
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| 296 |
permanent=False)
|
| 297 |
return self.page_not_found(url, name)
|
| 298 |
if bug.name <> name or redirect:
|
| 299 |
# Show the normalized bug name in the browser address bar.
|
| 300 |
return RedirectResult(url.scriptRelativeFull(bug.name))
|
| 301 |
|
| 302 |
page = []
|
| 303 |
|
| 304 |
def gen_header():
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| 305 |
yield B("Name"), bug.name
|
| 306 |
|
| 307 |
source = bug.name.split('-')[0]
|
| 308 |
if source == 'CVE':
|
| 309 |
source_xref = compose(self.make_cve_ref(url, bug.name, 'CVE'),
|
| 310 |
" (at ",
|
| 311 |
self.make_nvd_ref(url, bug.name,
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| 312 |
'NVD'),
|
| 313 |
"; ",
|
| 314 |
self.make_rhbug_ref(url, bug.name,
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| 315 |
'RH'),
|
| 316 |
")")
|
| 317 |
elif source == 'DSA':
|
| 318 |
source_xref = self.make_dsa_ref(url, bug.name, 'Debian')
|
| 319 |
elif source == 'DTSA':
|
| 320 |
source_xref = 'Debian Testing Security Team'
|
| 321 |
elif source == 'TEMP':
|
| 322 |
source_xref = (
|
| 323 |
'Automatically generated temporary name. Not for external reference.')
|
| 324 |
else:
|
| 325 |
source_xref = None
|
| 326 |
|
| 327 |
if source_xref:
|
| 328 |
yield B("Source"), source_xref
|
| 329 |
|
| 330 |
nvd = self.db.getNVD(cursor, bug.name)
|
| 331 |
|
| 332 |
if nvd and nvd.cve_desc:
|
| 333 |
yield B("Description"), nvd.cve_desc
|
| 334 |
elif bug.description:
|
| 335 |
yield B("Description"), bug.description
|
| 336 |
|
| 337 |
xref = list(self.db.getBugXrefs(cursor, bug.name))
|
| 338 |
if xref:
|
| 339 |
yield B("References"), self.make_xref_list(url, xref)
|
| 340 |
|
| 341 |
if nvd:
|
| 342 |
nvd_range = nvd.rangeString()
|
| 343 |
if nvd.severity:
|
| 344 |
nvd_severity = nvd.severity.lower()
|
| 345 |
if nvd_range:
|
| 346 |
nvd_severity = "%s (attack range: %s)" \
|
| 347 |
% (nvd_severity, nvd_range)
|
| 348 |
yield B("NVD severity"), nvd_severity
|
| 349 |
|
| 350 |
debian_bugs = bug.getDebianBugs(cursor)
|
| 351 |
if debian_bugs:
|
| 352 |
yield (B("Debian Bugs"),
|
| 353 |
self.make_debian_bug_list(url, debian_bugs))
|
| 354 |
|
| 355 |
if not bug.not_for_us:
|
| 356 |
for (release, status, reason) in bug.getStatus(cursor):
|
| 357 |
if status == 'undetermined':
|
| 358 |
reason = self.make_purple(reason)
|
| 359 |
elif status <> 'fixed':
|
| 360 |
reason = self.make_red(reason)
|
| 361 |
yield B('Debian/%s' % release), reason
|
| 362 |
|
| 363 |
page.append(make_table(gen_header()))
|
| 364 |
|
| 365 |
if bug.notes:
|
| 366 |
page.append(H2("Vulnerable and fixed packages"))
|
| 367 |
|
| 368 |
def gen_source():
|
| 369 |
old_pkg = ''
|
| 370 |
for (package, release, version, vulnerable) \
|
| 371 |
in self.db.getSourcePackages(cursor, bug.name):
|
| 372 |
if package == old_pkg:
|
| 373 |
package = ''
|
| 374 |
else:
|
| 375 |
old_pkg = package
|
| 376 |
package = compose(
|
| 377 |
self.make_source_package_ref(url, package),
|
| 378 |
" (", self.make_pts_ref(url, package, 'PTS'), ")")
|
| 379 |
if vulnerable == 1:
|
| 380 |
vuln = self.make_red('vulnerable')
|
| 381 |
version = self.make_red(version)
|
| 382 |
elif vulnerable == 2:
|
| 383 |
vuln = self.make_purple('undetermined')
|
| 384 |
version = self.make_purple(version)
|
| 385 |
else:
|
| 386 |
vuln = 'fixed'
|
| 387 |
|
| 388 |
yield package, ', '.join(release), version, vuln
|
| 389 |
|
| 390 |
page.append(make_table(gen_source(),
|
| 391 |
caption=("Source Package", "Release", "Version", "Status"),
|
| 392 |
introduction=P('The table below lists information on source packages.')))
|
| 393 |
|
| 394 |
def gen_data():
|
| 395 |
notes_sorted = bug.notes[:]
|
| 396 |
notes_sorted.sort(lambda a, b: cmp(a.package, b.package))
|
| 397 |
for n in notes_sorted:
|
| 398 |
if n.release:
|
| 399 |
rel = str(n.release)
|
| 400 |
else:
|
| 401 |
rel = '(unstable)'
|
| 402 |
urgency = str(n.urgency)
|
| 403 |
if n.fixed_version:
|
| 404 |
ver = str(n.fixed_version)
|
| 405 |
if ver == '0':
|
| 406 |
ver = '(not affected)'
|
| 407 |
urgency = ''
|
| 408 |
else:
|
| 409 |
ver = self.make_red('(unfixed)')
|
| 410 |
if urgency == 'not yet assigned':
|
| 411 |
urgency = ''
|
| 412 |
|
| 413 |
pkg = n.package
|
| 414 |
pkg_kind = n.package_kind
|
| 415 |
if pkg_kind == 'source':
|
| 416 |
pkg = self.make_source_package_ref(url, pkg)
|
| 417 |
elif pkg_kind == 'itp':
|
| 418 |
pkg_kind = 'ITP'
|
| 419 |
rel = ''
|
| 420 |
ver = ''
|
| 421 |
urgency = ''
|
| 422 |
|
| 423 |
bugs = n.bugs
|
| 424 |
bugs.sort()
|
| 425 |
bugs = make_list(
|
| 426 |
map(lambda x: self.make_debian_bug(url, x), bugs))
|
| 427 |
if n.bug_origin:
|
| 428 |
origin = self.make_xref(url, n.bug_origin)
|
| 429 |
else:
|
| 430 |
origin = ''
|
| 431 |
yield (pkg, pkg_kind, rel, ver, urgency, origin, bugs)
|
| 432 |
|
| 433 |
page.append(
|
| 434 |
make_table(gen_data(),
|
| 435 |
caption=("Package", "Type", "Release", "Fixed Version",
|
| 436 |
"Urgency", "Origin", "Debian Bugs"),
|
| 437 |
introduction=P("The information above is based on the following data on fixed versions.")))
|
| 438 |
|
| 439 |
if bug.comments:
|
| 440 |
page.append(H2("Notes"))
|
| 441 |
def gen_comments():
|
| 442 |
for (t, c) in bug.comments:
|
| 443 |
yield c
|
| 444 |
page.append(make_pre(gen_comments()))
|
| 445 |
|
| 446 |
return self.create_page(url, bug.name, page)
|
| 447 |
|
| 448 |
def page_debian_bug(self, url, bugnumber, buglist, fake_bug):
|
| 449 |
if fake_bug:
|
| 450 |
new_buglist = []
|
| 451 |
for b in buglist:
|
| 452 |
(bug_name, urgency, description) = b
|
| 453 |
if bug_name[0:5] == 'FAKE-' or bug_name[0:5] == 'TEMP-':
|
| 454 |
new_buglist.append(b)
|
| 455 |
if len(new_buglist) > 0:
|
| 456 |
# Only replace the bug list if there are still fake
|
| 457 |
# bug reports.
|
| 458 |
buglist = new_buglist
|
| 459 |
|
| 460 |
if len(buglist) == 1:
|
| 461 |
# Single issue, redirect.
|
| 462 |
return RedirectResult(url.scriptRelativeFull(buglist[0][0]))
|
| 463 |
|
| 464 |
def gen():
|
| 465 |
for (name, urgency, description) in buglist:
|
| 466 |
if urgency == "unknown":
|
| 467 |
urgency = ""
|
| 468 |
yield self.make_xref(url, name), urgency, description
|
| 469 |
|
| 470 |
if fake_bug:
|
| 471 |
intro = """The URL you used contained a non-stable name
|
| 472 |
based on a Debian bug number. This name cannot be mapped to a specific
|
| 473 |
issue. """
|
| 474 |
else:
|
| 475 |
intro = ""
|
| 476 |
|
| 477 |
return self.create_page(
|
| 478 |
url, "Information related to Debian bug #%d" % bugnumber,
|
| 479 |
[P(intro + "The following issues reference to Debian bug ",
|
| 480 |
self.make_debian_bug(url, bugnumber), ":"),
|
| 481 |
make_table(gen(),
|
| 482 |
caption=("Name", "Urgency", "Description"))])
|
| 483 |
|
| 484 |
def page_not_found(self, url, query):
|
| 485 |
return self.create_page(url, 'Not found',
|
| 486 |
[P('Your query ',
|
| 487 |
CODE(query),
|
| 488 |
' matched no results.')],
|
| 489 |
status=404)
|
| 490 |
|
| 491 |
def page_report(self, path, params, url):
|
| 492 |
return self.create_page(
|
| 493 |
url, 'Reporting discrepancies in the data',
|
| 494 |
[P("""The data in this tracker is always in flux, as bugs are fixed and new
|
| 495 |
issues disclosed, the data contained herein is updated. We strive to
|
| 496 |
maintain complete and accurate state information, and appreciate any
|
| 497 |
updates in status, information or new issues."""),
|
| 498 |
P("There are three ways that you can report updates to this information:"),
|
| 499 |
make_numbered_list(
|
| 500 |
[P("""IRC: We can be found at """,
|
| 501 |
CODE("irc.oftc.net"),
|
| 502 |
", ",
|
| 503 |
CODE("#debian-security"),
|
| 504 |
""". If you have information to report, please go ahead and join
|
| 505 |
the channel and tell us. Please feel free to state the issue,
|
| 506 |
regardless if there is someone who has acknowledged you. Many of us
|
| 507 |
idle on this channel and may not be around when you join, but we read
|
| 508 |
the backlog and will see what you have said. If you require a
|
| 509 |
response, do not forget to let us know how to get a hold of you."""),
|
| 510 |
P("Mailing list: Our mailing list is: ",
|
| 511 |
A("mailto:debian-security-tracker@lists.debian.org",
|
| 512 |
"debian-security-tracker@lists.debian.org")),
|
| 513 |
P("""Helping out: We welcome people who wish to join us in tracking
|
| 514 |
issues. The process is designed to be easy to learn and participate,
|
| 515 |
please read our """,
|
| 516 |
A("http://svn.debian.org/viewvc/secure-testing/doc/narrative_introduction?view=markup",
|
| 517 |
"Introduction"),
|
| 518 |
""" to get familiar with how things work. Join us on
|
| 519 |
our mailing list, and on IRC and request to be added to the Alioth """,
|
| 520 |
A("http://alioth.debian.org/projects/secure-testing/", "project"),
|
| 521 |
""". We are really quite friendly. If you have a
|
| 522 |
question about how things work, don't be afraid to ask, we would like
|
| 523 |
to improve our documentation and procedures, so feedback is welcome.""")])])
|
| 524 |
|
| 525 |
def page_source_package(self, path, params, url):
|
| 526 |
pkg = path[0]
|
| 527 |
|
| 528 |
def gen_versions():
|
| 529 |
for (releases, version) in self.db.getSourcePackageVersions(
|
| 530 |
self.db.cursor(), pkg):
|
| 531 |
yield ', '.join(releases), version
|
| 532 |
def gen_bug_list(lst):
|
| 533 |
for (bug, description) in lst:
|
| 534 |
yield self.make_xref(url, bug), description
|
| 535 |
|
| 536 |
return self.create_page(
|
| 537 |
url, 'Information on source package ' + pkg,
|
| 538 |
[make_menu(lambda x: x,
|
| 539 |
(self.url_pts(url, pkg),
|
| 540 |
pkg + ' in the Package Tracking System'),
|
| 541 |
(self.url_debian_bug_pkg(url, pkg),
|
| 542 |
pkg + ' in the Bug Tracking System'),
|
| 543 |
(self.url_testing_status(url, pkg),
|
| 544 |
pkg + ' in the testing migration checker')),
|
| 545 |
H2('Available versions'),
|
| 546 |
make_table(gen_versions(), caption=('Release', 'Version')),
|
| 547 |
|
| 548 |
H2('Open issues'),
|
| 549 |
make_table(gen_bug_list(self.db.getBugsForSourcePackage
|
| 550 |
(self.db.cursor(), pkg, True, False)),
|
| 551 |
caption=('Bug', 'Description'),
|
| 552 |
replacement='No known open issues.'),
|
| 553 |
|
| 554 |
H2('Open unimportant issues'),
|
| 555 |
make_table(gen_bug_list(self.db.getBugsForSourcePackage
|
| 556 |
(self.db.cursor(), pkg, True, True)),
|
| 557 |
caption=('Bug', 'Description'),
|
| 558 |
replacement='No known unimportant issues.'),
|
| 559 |
|
| 560 |
H2('Resolved issues'),
|
| 561 |
make_table(gen_bug_list(self.db.getBugsForSourcePackage
|
| 562 |
(self.db.cursor(), pkg, False, True)),
|
| 563 |
caption=('Bug', 'Description'),
|
| 564 |
replacement='No known resolved issues.'),
|
| 565 |
|
| 566 |
H2('Security announcements'),
|
| 567 |
make_table(gen_bug_list(self.db.getDSAsForSourcePackage
|
| 568 |
(self.db.cursor(), pkg)),
|
| 569 |
caption=('DSA', 'Description'),
|
| 570 |
replacement='No known security announcements.')
|
| 571 |
])
|
| 572 |
|
| 573 |
def page_status_release_stable_oldstable(self, release, params, url):
|
| 574 |
assert release in ('stable', 'oldstable')
|
| 575 |
|
| 576 |
bf = BugFilterNoDSA(params)
|
| 577 |
|
| 578 |
def gen():
|
| 579 |
old_pkg_name = ''
|
| 580 |
for (pkg_name, bug_name, archive, urgency, vulnerable, remote, no_dsa) in \
|
| 581 |
self.db.cursor().execute(
|
| 582 |
"""SELECT package, bug, section, urgency, vulnerable, remote, no_dsa
|
| 583 |
FROM %s_status""" % release):
|
| 584 |
if bf.urgencyFiltered(urgency, vulnerable):
|
| 585 |
continue
|
| 586 |
if bf.remoteFiltered(remote):
|
| 587 |
continue
|
| 588 |
if bf.nodsaFiltered(no_dsa):
|
| 589 |
continue
|
| 590 |
|
| 591 |
if pkg_name == old_pkg_name:
|
| 592 |
pkg_name = ''
|
| 593 |
else:
|
| 594 |
old_pkg_name = pkg_name
|
| 595 |
if archive <> 'main':
|
| 596 |
pkg_name = "%s (%s)" % (pkg_name, archive)
|
| 597 |
|
| 598 |
if remote is None:
|
| 599 |
remote = '???'
|
| 600 |
elif remote:
|
| 601 |
remote = 'yes'
|
| 602 |
else:
|
| 603 |
remote = 'no'
|
| 604 |
|
| 605 |
if urgency.startswith('high'):
|
| 606 |
urgency = self.make_red(urgency)
|
| 607 |
elif vulnerable == 2:
|
| 608 |
urgency = self.make_purple(urgency)
|
| 609 |
else:
|
| 610 |
if no_dsa:
|
| 611 |
urgency = urgency + '*'
|
| 612 |
|
| 613 |
yield pkg_name, self.make_xref(url, bug_name), urgency, remote
|
| 614 |
|
| 615 |
return self.create_page(
|
| 616 |
url, 'Vulnerable source packages in the %s suite' % release,
|
| 617 |
[bf.actions(url), BR(),
|
| 618 |
make_table(gen(), caption=("Package", "Bug", "Urgency", "Remote")),
|
| 619 |
P('''If a "*" is included in the urgency field, no DSA is planned
|
| 620 |
for this vulnerability.'''),
|
| 621 |
self.nvd_text])
|
| 622 |
|
| 623 |
def page_status_release_stable(self, path, params, url):
|
| 624 |
return self.page_status_release_stable_oldstable('stable', params, url)
|
| 625 |
def page_status_release_oldstable(self, path, params, url):
|
| 626 |
return self.page_status_release_stable_oldstable('oldstable',
|
| 627 |
params, url)
|
| 628 |
|
| 629 |
def page_status_release_testing(self, path, params, url):
|
| 630 |
bf = BugFilterNoDSA(params)
|
| 631 |
|
| 632 |
def gen():
|
| 633 |
old_pkg_name = ''
|
| 634 |
for (pkg_name, bug_name, archive, urgency, vulnerable,
|
| 635 |
sid_vulnerable, ts_fixed, remote, no_dsa) \
|
| 636 |
in self.db.cursor().execute(
|
| 637 |
"""SELECT package, bug, section, urgency, vulnerable,
|
| 638 |
unstable_vulnerable, testing_security_fixed, remote, no_dsa
|
| 639 |
FROM testing_status"""):
|
| 640 |
if bf.urgencyFiltered(urgency, vulnerable):
|
| 641 |
continue
|
| 642 |
if bf.remoteFiltered(remote):
|
| 643 |
continue
|
| 644 |
if bf.nodsaFiltered(no_dsa):
|
| 645 |
continue
|
| 646 |
|
| 647 |
if pkg_name == old_pkg_name:
|
| 648 |
pkg_name = ''
|
| 649 |
else:
|
| 650 |
old_pkg_name = pkg_name
|
| 651 |
if archive <> 'main':
|
| 652 |
pkg_name = "%s (%s)" % (pkg_name, archive)
|
| 653 |
|
| 654 |
if remote is None:
|
| 655 |
remote = '???'
|
| 656 |
elif remote:
|
| 657 |
remote = 'yes'
|
| 658 |
else:
|
| 659 |
remote = 'no'
|
| 660 |
|
| 661 |
if ts_fixed:
|
| 662 |
status = 'fixed in testing-security'
|
| 663 |
else:
|
| 664 |
if sid_vulnerable:
|
| 665 |
status = self.make_red('unstable is vulnerable')
|
| 666 |
else:
|
| 667 |
status = self.make_dangerous('fixed in unstable')
|
| 668 |
|
| 669 |
if urgency.startswith('high'):
|
| 670 |
urgency = self.make_red(urgency)
|
| 671 |
elif vulnerable == 2:
|
| 672 |
urgency = self.make_purple(urgency)
|
| 673 |
|
| 674 |
yield (pkg_name, self.make_xref(url, bug_name),
|
| 675 |
urgency, remote, status)
|
| 676 |
|
| 677 |
return self.create_page(
|
| 678 |
url, 'Vulnerable source packages in the testing suite',
|
| 679 |
[make_menu(url.scriptRelative,
|
| 680 |
("status/dtsa-candidates", "Candidates for DTSAs")),
|
| 681 |
bf.actions(url), BR(),
|
| 682 |
make_table(gen(), caption=("Package", "Bug", "Urgency", "Remote")),
|
| 683 |
self.nvd_text])
|
| 684 |
|
| 685 |
def page_status_release_unstable_like(self, path, params, url,
|
| 686 |
rel, title):
|
| 687 |
bf = BugFilter(params)
|
| 688 |
|
| 689 |
def gen():
|
| 690 |
old_pkg_name = ''
|
| 691 |
for (pkg_name, bug_name, section, urgency, vulnerable, remote) \
|
| 692 |
in self.db.cursor().execute(
|
| 693 |
"""SELECT DISTINCT sp.name, st.bug_name,
|
| 694 |
sp.archive, st.urgency, st.vulnerable,
|
| 695 |
(SELECT range_remote FROM nvd_data
|
| 696 |
WHERE cve_name = st.bug_name)
|
| 697 |
FROM source_package_status AS st, source_packages AS sp
|
| 698 |
WHERE st.vulnerable AND sp.rowid = st.package
|
| 699 |
AND sp.release = ? AND sp.subrelease = ''
|
| 700 |
ORDER BY sp.name, st.bug_name""", (rel,)):
|
| 701 |
if bf.urgencyFiltered(urgency, vulnerable):
|
| 702 |
continue
|
| 703 |
if bf.remoteFiltered(remote):
|
| 704 |
continue
|
| 705 |
|
| 706 |
if pkg_name == old_pkg_name:
|
| 707 |
pkg_name = ''
|
| 708 |
else:
|
| 709 |
old_pkg_name = pkg_name
|
| 710 |
if section <> 'main':
|
| 711 |
pkg_name = "%s (%s)" % (pkg_name, section)
|
| 712 |
else:
|
| 713 |
pkg_name = self.make_xref(url, pkg_name)
|
| 714 |
|
| 715 |
if remote is None:
|
| 716 |
remote = '???'
|
| 717 |
elif remote:
|
| 718 |
remote = 'yes'
|
| 719 |
else:
|
| 720 |
remote = 'no'
|
| 721 |
|
| 722 |
if urgency.startswith('high'):
|
| 723 |
urgency = self.make_red(urgency)
|
| 724 |
elif vulnerable == 2:
|
| 725 |
urgency = self.make_purple(urgency)
|
| 726 |
|
| 727 |
yield pkg_name, self.make_xref(url, bug_name), urgency, remote
|
| 728 |
|
| 729 |
return self.create_page(
|
| 730 |
url, title,
|
| 731 |
[P("""Note that the list below is based on source packages.
|
| 732 |
This means that packages are not listed here once a new,
|
| 733 |
fixed source version has been uploaded to the archive, even
|
| 734 |
if there are still some vulnerably binary packages present
|
| 735 |
in the archive."""),
|
| 736 |
bf.actions(url), BR(),
|
| 737 |
make_table(gen(), caption=('Package', 'Bug', 'Urgency', 'Remote')),
|
| 738 |
self.nvd_text])
|
| 739 |
|
| 740 |
def page_status_release_unstable(self, path, params, url):
|
| 741 |
return self.page_status_release_unstable_like(
|
| 742 |
path, params, url,
|
| 743 |
title='Vulnerable source packages in the unstable suite',
|
| 744 |
rel='sid')
|
| 745 |
|
| 746 |
def page_status_release_stable_backports(self, path, params, url):
|
| 747 |
return self.page_status_release_unstable_like(
|
| 748 |
path, params, url,
|
| 749 |
title='Vulnerable source packages among backports for stable',
|
| 750 |
rel='squeeze-backports')
|
| 751 |
|
| 752 |
def page_status_release_oldstable_backports(self, path, params, url):
|
| 753 |
return self.page_status_release_unstable_like(
|
| 754 |
path, params, url,
|
| 755 |
title='Vulnerable source packages among backports for oldstable',
|
| 756 |
rel='lenny-backports')
|
| 757 |
|
| 758 |
def page_status_dtsa_candidates(self, path, params, url):
|
| 759 |
bf = BugFilter(params)
|
| 760 |
|
| 761 |
def gen():
|
| 762 |
old_pkg_name = ''
|
| 763 |
for (pkg_name, bug_name, archive, urgency, vulnerable,
|
| 764 |
stable_later, remote) \
|
| 765 |
in self.db.cursor().execute(
|
| 766 |
"""SELECT package, bug, section, urgency, vulnerable,
|
| 767 |
(SELECT testing.version_id < stable.version_id
|
| 768 |
FROM source_packages AS testing, source_packages AS stable
|
| 769 |
WHERE testing.name = testing_status.package
|
| 770 |
AND testing.release = 'wheezy'
|
| 771 |
AND testing.subrelease = ''
|
| 772 |
AND testing.archive = testing_status.section
|
| 773 |
AND stable.name = testing_status.package
|
| 774 |
AND stable.release = 'squeeze'
|
| 775 |
AND stable.subrelease = 'security'
|
| 776 |
AND stable.archive = testing_status.section),
|
| 777 |
(SELECT range_remote FROM nvd_data
|
| 778 |
WHERE cve_name = bug)
|
| 779 |
FROM testing_status
|
| 780 |
WHERE (NOT unstable_vulnerable)
|
| 781 |
AND (NOT testing_security_fixed)"""):
|
| 782 |
if bf.urgencyFiltered(urgency, vulnerable):
|
| 783 |
continue
|
| 784 |
if bf.remoteFiltered(remote):
|
| 785 |
continue
|
| 786 |
|
| 787 |
if pkg_name == old_pkg_name:
|
| 788 |
pkg_name = ''
|
| 789 |
migration = ''
|
| 790 |
else:
|
| 791 |
old_pkg_name = pkg_name
|
| 792 |
migration = A(self.url_testing_status(url, pkg_name),
|
| 793 |
"check")
|
| 794 |
if archive <> 'main':
|
| 795 |
pkg_name = "%s (%s)" % (pkg_name, archive)
|
| 796 |
else:
|
| 797 |
pkg_name = self.make_source_package_ref(url, pkg_name)
|
| 798 |
|
| 799 |
if remote is None:
|
| 800 |
remote = '???'
|
| 801 |
elif remote:
|
| 802 |
remote = 'yes'
|
| 803 |
else:
|
| 804 |
remote = 'no'
|
| 805 |
|
| 806 |
if urgency.startswith('high'):
|
| 807 |
urgency = self.make_red(urgency)
|
| 808 |
elif vulnerable == 2:
|
| 809 |
urgency = self.make_purple(urgency)
|
| 810 |
|
| 811 |
if stable_later:
|
| 812 |
notes = "(fixed in stable?)"
|
| 813 |
else:
|
| 814 |
notes = ''
|
| 815 |
|
| 816 |
yield (pkg_name, migration, self.make_xref(url, bug_name),
|
| 817 |
urgency, remote, notes)
|
| 818 |
|
| 819 |
return self.create_page(
|
| 820 |
url, "Candidates for DTSAs",
|
| 821 |
[P("""The table below lists packages which are fixed
|
| 822 |
in unstable, but unfixed in testing. Use the testing migration
|
| 823 |
checker to find out why they have not entered testing yet."""),
|
| 824 |
make_menu(url.scriptRelative,
|
| 825 |
("status/release/testing",
|
| 826 |
"List of vulnerable packages in testing")),
|
| 827 |
bf.actions(url), BR(),
|
| 828 |
make_table(gen(),
|
| 829 |
caption=("Package", "Migration", "Bug", "Urgency",
|
| 830 |
"Remote"))])
|
| 831 |
|
| 832 |
def page_status_todo(self, path, params, url):
|
| 833 |
hide_check = params.get('hide_check', False)
|
| 834 |
if hide_check:
|
| 835 |
flags = A(url.updateParamsDict({'hide_check' : None}),
|
| 836 |
'Show "check" TODOs')
|
| 837 |
else:
|
| 838 |
flags = A(url.updateParamsDict({'hide_check' : '1'}),
|
| 839 |
'Hide "check" TODOs')
|
| 840 |
|
| 841 |
def gen():
|
| 842 |
for (bug, description, note) in self.db.getTODOs(hide_check=hide_check):
|
| 843 |
yield self.make_xref(url, bug), description, note
|
| 844 |
return self.create_page(
|
| 845 |
url, 'Bugs with TODO items',
|
| 846 |
[P(flags), make_table(gen(), caption=('Bug', 'Description', 'Note'))])
|
| 847 |
|
| 848 |
def page_status_undetermined(self, path, params, url):
|
| 849 |
def gen():
|
| 850 |
outrel = []
|
| 851 |
old_bug = ''
|
| 852 |
old_pkg = ''
|
| 853 |
old_dsc = ''
|
| 854 |
last_displayed = ''
|
| 855 |
releases = ('sid', 'wheezy', 'squeeze', 'lenny')
|
| 856 |
for (pkg_name, bug_name, release, desc) in self.db.cursor().execute(
|
| 857 |
"""SELECT DISTINCT sp.name, st.bug_name, sp.release,
|
| 858 |
bugs.description
|
| 859 |
FROM source_package_status AS st, source_packages AS sp, bugs
|
| 860 |
WHERE st.vulnerable == 2 AND sp.rowid = st.package
|
| 861 |
AND ( sp.release = ? OR sp.release = ? OR sp.release = ?
|
| 862 |
OR sp.release = ? )
|
| 863 |
AND sp.subrelease = '' AND st.bug_name == bugs.name
|
| 864 |
ORDER BY sp.name, st.bug_name""", releases):
|
| 865 |
|
| 866 |
if old_bug == '':
|
| 867 |
old_bug = bug_name
|
| 868 |
old_pkg = pkg_name
|
| 869 |
old_dsc = desc
|
| 870 |
elif old_bug != bug_name:
|
| 871 |
if old_pkg == last_displayed:
|
| 872 |
to_display = ''
|
| 873 |
else:
|
| 874 |
to_display = old_pkg
|
| 875 |
yield to_display, self.make_xref(url, old_bug), old_dsc, ', '.join(outrel)
|
| 876 |
last_displayed = old_pkg
|
| 877 |
old_bug = bug_name
|
| 878 |
old_pkg = pkg_name
|
| 879 |
old_dsc = desc
|
| 880 |
outrel = []
|
| 881 |
outrel.append( release )
|
| 882 |
yield old_pkg, self.make_xref(url, old_bug), old_dsc, ', '.join(outrel)
|
| 883 |
|
| 884 |
return self.create_page(url, 'Packages that may be vulnerable but need to be checked (undetermined issues)',
|
| 885 |
[P("""This page lists packages that may or may not be affected
|
| 886 |
by known issues. This means that some additional work needs to
|
| 887 |
be done to determined whether the package is actually
|
| 888 |
vulnerable or not. This list is a good area for new
|
| 889 |
contributors to make quick and meaningful contributions."""),
|
| 890 |
make_table(gen(), caption=('Package', 'Bug', 'Description', 'Releases'))])
|
| 891 |
|
| 892 |
def page_status_unimportant(self, path, params, url):
|
| 893 |
def gen():
|
| 894 |
outrel = []
|
| 895 |
old_bug = ''
|
| 896 |
old_pkg = ''
|
| 897 |
old_dsc = ''
|
| 898 |
old_name = ''
|
| 899 |
last_displayed = ''
|
| 900 |
releases = ('sid', 'wheezy', 'squeeze', 'lenny')
|
| 901 |
for (pkg_name, bug_name, release, desc) in self.db.cursor().execute(
|
| 902 |
"""SELECT DISTINCT sp.name, st.bug_name, sp.release,
|
| 903 |
bugs.description
|
| 904 |
FROM source_package_status AS st, source_packages AS sp, bugs
|
| 905 |
WHERE st.vulnerable > 0 AND sp.rowid = st.package
|
| 906 |
AND ( sp.release = ? OR sp.release = ? OR sp.release = ?
|
| 907 |
OR sp.release = ? ) AND st.urgency == 'unimportant'
|
| 908 |
AND sp.subrelease = '' AND st.bug_name == bugs.name
|
| 909 |
ORDER BY sp.name, st.bug_name""", releases):
|
| 910 |
|
| 911 |
if old_bug == '':
|
| 912 |
old_bug = bug_name
|
| 913 |
old_pkg = pkg_name
|
| 914 |
old_dsc = desc
|
| 915 |
elif old_bug != bug_name:
|
| 916 |
if old_pkg == last_displayed:
|
| 917 |
to_display = ''
|
| 918 |
else:
|
| 919 |
to_display = old_pkg
|
| 920 |
yield to_display, self.make_xref(url, old_bug), old_dsc, ', '.join(outrel)
|
| 921 |
last_displayed = old_pkg
|
| 922 |
old_bug = bug_name
|
| 923 |
old_pkg = pkg_name
|
| 924 |
old_dsc = desc
|
| 925 |
outrel = []
|
| 926 |
outrel.append( release )
|
| 927 |
yield old_pkg, self.make_xref(url, old_bug), old_dsc, ', '.join(outrel)
|
| 928 |
|
| 929 |
return self.create_page(url, 'Packages that have open unimportant issues',
|
| 930 |
[P("""This page lists packages that are affected by issues
|
| 931 |
that are considered unimportant from a security perspective.
|
| 932 |
These issues are thought to be unexploitable or uneffective
|
| 933 |
in most situations (for example, browser denial-of-services)."""),
|
| 934 |
make_table(gen(), caption=('Package', 'Bug', 'Description', 'Releases'))])
|
| 935 |
|
| 936 |
def page_status_itp(self, path, params, url):
|
| 937 |
def gen():
|
| 938 |
old_pkg = ''
|
| 939 |
for pkg, bugs, debian_bugs in self.db.getITPs(self.db.cursor()):
|
| 940 |
if pkg == old_pkg:
|
| 941 |
pkg = ''
|
| 942 |
else:
|
| 943 |
old_pkg = pkg
|
| 944 |
yield (pkg, self.make_xref_list(url, bugs),
|
| 945 |
self.make_debian_bug_list(url, debian_bugs))
|
| 946 |
return self.create_page(
|
| 947 |
url, "ITPs with potential security issues",
|
| 948 |
[make_table(gen(), caption=("Package", "Issue", "Debian Bugs"),
|
| 949 |
replacement="No ITP bugs are currently known.")])
|
| 950 |
|
| 951 |
def page_data_unknown_packages(self, path, params, url):
|
| 952 |
def gen():
|
| 953 |
for name, bugs in self.db.getUnknownPackages(self.db.cursor()):
|
| 954 |
yield name, self.make_xref_list(url, bugs)
|
| 955 |
return self.create_page(
|
| 956 |
url, "Unknown packages",
|
| 957 |
[P("""Sometimes, a package referenced in a bug report
|
| 958 |
cannot be found in the database. This can be the result of a spelling
|
| 959 |
error, or a historic entry refers to a
|
| 960 |
package which is no longer in the archive."""),
|
| 961 |
make_table(gen(), caption=("Package", "Bugs"),
|
| 962 |
replacement="No unknown packages are referenced in the database.")])
|
| 963 |
|
| 964 |
def page_data_missing_epochs(self, path, params, url):
|
| 965 |
def gen():
|
| 966 |
old_bug = ''
|
| 967 |
old_pkg = ''
|
| 968 |
for bug, pkg, ver1, ver2 in self.db.cursor().execute(
|
| 969 |
"""SELECT DISTINCT bug_name, n.package,
|
| 970 |
n.fixed_version, sp.version
|
| 971 |
FROM package_notes AS n, source_packages AS sp
|
| 972 |
WHERE n.package_kind = 'source'
|
| 973 |
AND n.fixed_version NOT LIKE '%:%'
|
| 974 |
AND n.fixed_version <> '0'
|
| 975 |
AND n.bug_origin = ''
|
| 976 |
AND sp.name = n.package
|
| 977 |
AND sp.version LIKE '%:%'
|
| 978 |
ORDER BY bug_name, package"""):
|
| 979 |
if bug == old_bug:
|
| 980 |
bug = ''
|
| 981 |
else:
|
| 982 |
old_bug = bug
|
| 983 |
old_pkg = ''
|
| 984 |
bug = self.make_xref(url, bug)
|
| 985 |
if pkg == old_pkg:
|
| 986 |
pkg = ''
|
| 987 |
else:
|
| 988 |
old_pkg = pkg
|
| 989 |
pkg = self.make_source_package_ref(url, pkg)
|
| 990 |
yield bug, pkg, ver1, ver2
|
| 991 |
|
| 992 |
return self.create_page(
|
| 993 |
url, "Missing epochs in package versions",
|
| 994 |
[make_table(gen(),
|
| 995 |
caption=("Bug", "Package", "Version 1", "Version 2"),
|
| 996 |
replacement="No source package version with missing epochs.")])
|
| 997 |
|
| 998 |
def page_data_latently_vulnerable(self, path, params, url):
|
| 999 |
def gen():
|
| 1000 |
for pkg, bugs in self.db.cursor().execute(
|
| 1001 |
"""SELECT package, string_set(bug_name)
|
| 1002 |
FROM package_notes AS p1
|
| 1003 |
WHERE release <> ''
|
| 1004 |
AND (bug_name LIKE 'CVE-%' OR bug_name LIKE 'TEMP-%')
|
| 1005 |
AND NOT EXISTS (SELECT 1 FROM package_notes AS p2
|
| 1006 |
WHERE p2.bug_name = p1.bug_name
|
| 1007 |
AND p2.package = p1.package
|
| 1008 |
AND release = '')
|
| 1009 |
AND EXISTS (SELECT 1 FROM source_packages
|
| 1010 |
WHERE name = p1.package AND release = 'sid')
|
| 1011 |
GROUP BY package
|
| 1012 |
ORDER BY package"""):
|
| 1013 |
pkg = self.make_source_package_ref(url, pkg)
|
| 1014 |
bugs = bugs.split(',')
|
| 1015 |
yield pkg, self.make_xref_list(url, bugs)
|
| 1016 |
|
| 1017 |
def gen_unimportant():
|
| 1018 |
for pkg, bugs in self.db.cursor().execute(
|
| 1019 |
"""SELECT package, string_set(bug_name)
|
| 1020 |
FROM package_notes AS p1
|
| 1021 |
WHERE release <> ''
|
| 1022 |
AND urgency <> 'unimportant'
|
| 1023 |
AND (bug_name LIKE 'CVE-%' OR bug_name LIKE 'TEMP-%')
|
| 1024 |
AND EXISTS (SELECT 1 FROM package_notes AS p2
|
| 1025 |
WHERE p2.bug_name = p1.bug_name
|
| 1026 |
AND p2.package = p1.package
|
| 1027 |
AND release = '')
|
| 1028 |
AND NOT EXISTS (SELECT 1 FROM package_notes AS p2
|
| 1029 |
WHERE p2.bug_name = p1.bug_name
|
| 1030 |
AND p2.package = p1.package
|
| 1031 |
AND urgency <> 'unimportant'
|
| 1032 |
AND release = '')
|
| 1033 |
AND EXISTS (SELECT 1 FROM source_packages
|
| 1034 |
WHERE name = p1.package AND release = 'sid')
|
| 1035 |
GROUP BY package
|
| 1036 |
ORDER BY package"""):
|
| 1037 |
pkg = self.make_source_package_ref(url, pkg)
|
| 1038 |
bugs = bugs.split(',')
|
| 1039 |
yield pkg, self.make_xref_list(url, bugs)
|
| 1040 |
|
| 1041 |
return self.create_page(
|
| 1042 |
url, "Latently vulnerable packages in unstable",
|
| 1043 |
[P(
|
| 1044 |
"""A package is latently vulnerable in unstable if it is vulnerable in
|
| 1045 |
any release, and there is no package note for the same vulnerability
|
| 1046 |
and package in unstable (and the package is still available in
|
| 1047 |
unstable, of course)."""),
|
| 1048 |
make_table(gen(),
|
| 1049 |
caption=("Package", "Bugs"),
|
| 1050 |
replacement="No latently vulnerable packages were found."),
|
| 1051 |
P(
|
| 1052 |
"""The next table lists issues which are marked unimportant for
|
| 1053 |
unstable, but for which release-specific annotations exist which are
|
| 1054 |
not unimportant."""),
|
| 1055 |
make_table(gen_unimportant(),
|
| 1056 |
caption=("Package", "Bugs"),
|
| 1057 |
replacement=
|
| 1058 |
"No packages with unimportant latent vulnerabilities were found."),
|
| 1059 |
])
|
| 1060 |
|
| 1061 |
def page_data_releases(self, path, params, url):
|
| 1062 |
def gen():
|
| 1063 |
for (rel, subrel, archive, sources, archs) \
|
| 1064 |
in self.db.availableReleases():
|
| 1065 |
if sources:
|
| 1066 |
sources = 'yes'
|
| 1067 |
else:
|
| 1068 |
sources = 'no'
|
| 1069 |
yield rel, subrel, archive, sources, make_list(archs)
|
| 1070 |
return self.create_page(
|
| 1071 |
url, "Available releases",
|
| 1072 |
[P("""The security issue database is checked against
|
| 1073 |
the Debian releases listed in the table below."""),
|
| 1074 |
make_table(gen(),
|
| 1075 |
caption=("Release", "Subrelease", "Archive",
|
| 1076 |
"Sources", "Architectures"))])
|
| 1077 |
|
| 1078 |
def page_data_funny_versions(self, path, params, url):
|
| 1079 |
def gen():
|
| 1080 |
for name, release, archive, version, source_version \
|
| 1081 |
in self.db.getFunnyPackageVersions():
|
| 1082 |
yield name, release, archive, source_version, version
|
| 1083 |
|
| 1084 |
return self.create_page(
|
| 1085 |
url, "Version conflicts between source/binary packages",
|
| 1086 |
[P("""The table below lists source packages
|
| 1087 |
which have a binary package of the same name, but with a different
|
| 1088 |
version. This means that extra care is necessary to determine
|
| 1089 |
the version of a package which has been fixed. (Note that
|
| 1090 |
the bug tracker prefers source versions to binary versions
|
| 1091 |
in this case.)"""),
|
| 1092 |
make_table(gen(),
|
| 1093 |
caption=("Package",
|
| 1094 |
"Release",
|
| 1095 |
"Archive",
|
| 1096 |
"Source Version",
|
| 1097 |
"Binary Version")),
|
| 1098 |
P("""Technically speaking, these version numbering is fine,
|
| 1099 |
but it makes version-based bug tracking quite difficult for these packages."""),
|
| 1100 |
P("""There are many binary packages which are built from source
|
| 1101 |
packages with different version numbering schemes. However, as
|
| 1102 |
long as none of the binary packages carries the same name as the
|
| 1103 |
source package, most confusion is avoided or can be easily
|
| 1104 |
explained.""")])
|
| 1105 |
|
| 1106 |
def page_data_fake_names(self, path, params, url):
|
| 1107 |
def gen():
|
| 1108 |
for (bug, description) in self.db.getFakeBugs():
|
| 1109 |
yield self.make_xref(url, bug), description
|
| 1110 |
return self.create_page(
|
| 1111 |
url, "Automatically generated issue names",
|
| 1112 |
[P("""Some issues have not been assigned CVE names, but are still
|
| 1113 |
tracked by this database. In this case, the system automatically assigns
|
| 1114 |
a unique name. These names are not stable and can change when the database
|
| 1115 |
is updated, so they should not be used in external references."""),
|
| 1116 |
P('''The automatically generated names come in two flavors:
|
| 1117 |
the first kind starts with the string "''', CODE("TEMP-000000-"),
|
| 1118 |
'''". This means that no Debian bug has been assigned to this
|
| 1119 |
issue (or a bug has been created and is not recorded in this database).
|
| 1120 |
In the second kind of names, there is a Debian bug for the issue, and the "''',
|
| 1121 |
CODE("000000"), '''"part of the name is replaced with the
|
| 1122 |
Debian bug number.'''),
|
| 1123 |
make_table(gen(),
|
| 1124 |
caption=("Bug", "Description"))])
|
| 1125 |
|
| 1126 |
def page_data_pts(self, path, params, url):
|
| 1127 |
data = []
|
| 1128 |
for pkg, bugs in self.db.cursor().execute(
|
| 1129 |
"""SELECT package, COUNT(DISTINCT bug) FROM
|
| 1130 |
(SELECT package, bug, urgency FROM stable_status
|
| 1131 |
UNION ALL SELECT DISTINCT sp.name, st.bug_name, st.urgency
|
| 1132 |
FROM source_package_status AS st, source_packages AS sp
|
| 1133 |
WHERE st.vulnerable AND st.urgency <> 'unimportant'
|
| 1134 |
AND sp.rowid = st.package AND sp.release = 'sid'
|
| 1135 |
AND sp.subrelease = '') x WHERE urgency <> 'unimportant'
|
| 1136 |
GROUP BY package ORDER BY package"""):
|
| 1137 |
data.append(pkg)
|
| 1138 |
data.append(':')
|
| 1139 |
data.append(str(bugs))
|
| 1140 |
data.append('\n')
|
| 1141 |
return BinaryResult(''.join(data))
|
| 1142 |
|
| 1143 |
def page_debsecan(self, path, params, url):
|
| 1144 |
obj = '/'.join(path)
|
| 1145 |
data = self.db.getDebsecan(obj)
|
| 1146 |
if data:
|
| 1147 |
return BinaryResult(data)
|
| 1148 |
else:
|
| 1149 |
return self.create_page(
|
| 1150 |
url, "Object not found",
|
| 1151 |
[P("The requested debsecan object has not been found.")],
|
| 1152 |
status=404)
|
| 1153 |
|
| 1154 |
def create_page(self, url, title, body, search_in_page=False, status=200):
|
| 1155 |
append = body.append
|
| 1156 |
append(HR())
|
| 1157 |
if not search_in_page:
|
| 1158 |
append(self.make_search_button(url))
|
| 1159 |
append(P(A(url.scriptRelative(""), "Home"),
|
| 1160 |
" - ", A(url.absolute("http://secure-testing.debian.net/"),
|
| 1161 |
"Testing Security Team"),
|
| 1162 |
" - ", A(url.absolute("http://www.debian.org/security/"),
|
| 1163 |
"Debian Security"),
|
| 1164 |
" - ", A(url.absolute
|
| 1165 |
("http://www.enyo.de/fw/impressum.html"),
|
| 1166 |
"Imprint")))
|
| 1167 |
if search_in_page:
|
| 1168 |
on_load = "selectSearch()"
|
| 1169 |
else:
|
| 1170 |
on_load = None
|
| 1171 |
return HTMLResult(self.add_title(title, body,
|
| 1172 |
head_contents=self.head_contents,
|
| 1173 |
body_attribs={'onload': on_load}),
|
| 1174 |
doctype=self.html_dtd(),
|
| 1175 |
status=status)
|
| 1176 |
|
| 1177 |
def make_search_button(self, url):
|
| 1178 |
return FORM("Search for package or bug name: ",
|
| 1179 |
INPUT(type='text', name='query',
|
| 1180 |
onkeyup="onSearch(this.value)",
|
| 1181 |
onmousemove="onSearch(this.value)"),
|
| 1182 |
INPUT(type='submit', value='Go'),
|
| 1183 |
' ',
|
| 1184 |
A(url.scriptRelative("data/report"), "Reporting problems"),
|
| 1185 |
method='get',
|
| 1186 |
action=url.scriptRelative(''))
|
| 1187 |
|
| 1188 |
def url_cve(self, url, name):
|
| 1189 |
return url.absolute("http://cve.mitre.org/cgi-bin/cvename.cgi",
|
| 1190 |
name=name)
|
| 1191 |
def url_nvd(self, url, name):
|
| 1192 |
return url.absolute("http://web.nvd.nist.gov/view/vuln/detail",
|
| 1193 |
vulnId=name)
|
| 1194 |
def url_rhbug(self, url, name):
|
| 1195 |
return url.absolute("https://bugzilla.redhat.com/show_bug.cgi",
|
| 1196 |
id=name)
|
| 1197 |
|
| 1198 |
def url_dsa(self, url, dsa, re_dsa=re.compile(r'^DSA-(\d+)(?:-\d+)?$')):
|
| 1199 |
match = re_dsa.match(dsa)
|
| 1200 |
if match:
|
| 1201 |
# We must determine the year because there is no generic URL.
|
| 1202 |
(number,) = match.groups()
|
| 1203 |
for (date,) in self.db.cursor().execute(
|
| 1204 |
"SELECT release_date FROM bugs WHERE name = ?", (dsa,)):
|
| 1205 |
(y, m, d) = date.split('-')
|
| 1206 |
return url.absolute("http://www.debian.org/security/%d/dsa-%d"
|
| 1207 |
% (int(y), int(number)))
|
| 1208 |
return None
|
| 1209 |
|
| 1210 |
def url_debian_bug(self, url, debian):
|
| 1211 |
return url.absolute("http://bugs.debian.org/cgi-bin/bugreport.cgi",
|
| 1212 |
bug=str(debian))
|
| 1213 |
def url_debian_bug_pkg(self, url, debian):
|
| 1214 |
return url.absolute("http://bugs.debian.org/cgi-bin/pkgreport.cgi",
|
| 1215 |
pkg=debian)
|
| 1216 |
def url_pts(self, url, package):
|
| 1217 |
return url.absolute("http://packages.qa.debian.org/common/index.html",
|
| 1218 |
src=package)
|
| 1219 |
def url_testing_status(self, url, package):
|
| 1220 |
return url.absolute("http://release.debian.org/migration/testing.pl",
|
| 1221 |
package=package)
|
| 1222 |
def url_source_package(self, url, package, full=False):
|
| 1223 |
if full:
|
| 1224 |
return url.scriptRelativeFull("source-package/" + package)
|
| 1225 |
else:
|
| 1226 |
return url.scriptRelative("source-package/" + package)
|
| 1227 |
|
| 1228 |
def make_xref(self, url, name):
|
| 1229 |
return A(url.scriptRelative(name), name)
|
| 1230 |
|
| 1231 |
def make_xref_list(self, url, lst, separator=', '):
|
| 1232 |
return make_list(map(lambda x: self.make_xref(url, x), lst), separator)
|
| 1233 |
|
| 1234 |
def make_debian_bug(self, url, debian):
|
| 1235 |
return A(self.url_debian_bug(url, debian), str(debian))
|
| 1236 |
def make_debian_bug_list(self, url, lst):
|
| 1237 |
return make_list(map(lambda x: self.make_debian_bug(url, x), lst))
|
| 1238 |
|
| 1239 |
def make_cve_ref(self, url, cve, name=None):
|
| 1240 |
if name is None:
|
| 1241 |
name = cve
|
| 1242 |
return A(self.url_cve(url, cve), name)
|
| 1243 |
|
| 1244 |
def make_nvd_ref(self, url, cve, name=None):
|
| 1245 |
if name is None:
|
| 1246 |
name = cve
|
| 1247 |
return A(self.url_nvd(url, cve), name)
|
| 1248 |
|
| 1249 |
def make_rhbug_ref(self, url, cve, name=None):
|
| 1250 |
if name is None:
|
| 1251 |
name = cve
|
| 1252 |
return A(self.url_rhbug(url, cve), name)
|
| 1253 |
|
| 1254 |
def make_dsa_ref(self, url, dsa, name=None):
|
| 1255 |
if name is None:
|
| 1256 |
name = dsa
|
| 1257 |
u = self.url_dsa(url, dsa)
|
| 1258 |
if u:
|
| 1259 |
return A(u, name)
|
| 1260 |
else:
|
| 1261 |
return name
|
| 1262 |
|
| 1263 |
def make_pts_ref(self, url, pkg, name=None):
|
| 1264 |
if name is None:
|
| 1265 |
name = pkg
|
| 1266 |
return A(self.url_pts(url, pkg), name)
|
| 1267 |
|
| 1268 |
def make_source_package_ref(self, url, pkg, title=None):
|
| 1269 |
if title is None:
|
| 1270 |
title = pkg
|
| 1271 |
return A(self.url_source_package(url, pkg), title)
|
| 1272 |
|
| 1273 |
def make_red(self, contents):
|
| 1274 |
return SPAN(contents, _class="red")
|
| 1275 |
|
| 1276 |
def make_purple(self, contents):
|
| 1277 |
return SPAN(contents, _class="purple")
|
| 1278 |
|
| 1279 |
def make_dangerous(self, contents):
|
| 1280 |
return SPAN(contents, _class="dangerous")
|
| 1281 |
|
| 1282 |
def pre_dispatch(self):
|
| 1283 |
pass
|
| 1284 |
|
| 1285 |
TrackerService(socket_name, db_name).run()
|
Parent Directory
| 
Revision Log