{"id":"CVE-2020-15701","details":"An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6.","modified":"2026-03-14T01:31:18.985947Z","published":"2020-08-06T23:15:11.670Z","references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/4449-1"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4449-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4449-2/"},{"type":"REPORT","url":"https://launchpad.net/bugs/1877023"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15701.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu8"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu9"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu10"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu11"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu12"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu13"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu14"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu15"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu16"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu17"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu18"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu19"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu20"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu21"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu22"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu23"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu24"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu25"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu26"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu27"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu27.2"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu27.3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu27.4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.11-0ubuntu27.5"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.7-0ubuntu3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.7-0ubuntu3.1"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.7-0ubuntu4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu1"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu2"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu5"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu6"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu7"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu8"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu9"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.8-0ubuntu10"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu1"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu2"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu5"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu6"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.1"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.2"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.7"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.8"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.9"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.10"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.11"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.12"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.13"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.14"}]},{"events":[{"introduced":"0"},{"last_affected":"2.20.9-0ubuntu7.15"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.1-0ubuntu3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.2-0ubuntu1"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.2-0ubuntu2"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.2-0ubuntu3"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.2-0ubuntu4"}]},{"events":[{"introduced":"0"},{"last_affected":"2.19.2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