{"id":"CVE-2018-1060","details":"python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in pop3lib's apop() method. An attacker could use this flaw to cause denial of service.","aliases":["PSF-2018-3"],"modified":"2026-02-24T01:12:28.835992Z","published":"2018-06-18T14:29:00.213Z","related":["MGASA-2018-0256","MGASA-2018-0270","SUSE-SU-2018:2408-1","SUSE-SU-2018:2696-1","SUSE-SU-2018:3554-1","SUSE-SU-2018:3554-2","SUSE-SU-2020:0114-1","SUSE-SU-2020:0234-1","SUSE-SU-2020:0302-1","openSUSE-SU-2020:0086-1","openSUSE-SU-2024:11202-1","openSUSE-SU-2024:11284-1"],"references":[{"type":"WEB","url":"https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"},{"type":"WEB","url":"https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1042001"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2019:0327"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3041"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3505"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1260"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3725"},{"type":"ADVISORY","url":"https://bugs.python.org/issue32981"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1060"},{"type":"ADVISORY","url":"https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1"},{"type":"ADVISORY","url":"https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"},{"type":"ADVISORY","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03951en_us"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3817-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3817-2/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4306"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4307"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2020.html"},{"type":"REPORT","url":"https://bugs.python.org/issue32981"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1060"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html"},{"type":"EVIDENCE","url":"https://bugs.python.org/issue32981"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/python/cpython","events":[{"introduced":"0"},{"fixed":"0a5a5af9b6b47727c5ee3def4508dab312949075"},{"introduced":"0"},{"fixed":"ca079a3ea30098aff3197c559a0e32d42dda6d84"},{"introduced":"0"},{"fixed":"f59c0932b4e160f279fb98de4cdad2f58269e0a5"},{"introduced":"2e789a1f1d84b343a996e8654590703b5fbdd441"},{"fixed":"627d0c61ac96009450e3794a2401f244e56fcb79"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1060.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}