{"id":"CVE-2012-0876","details":"The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value.","aliases":["PSF-2012-4"],"modified":"2026-04-10T03:44:12.224901Z","published":"2012-07-03T19:55:02Z","related":["SUSE-SU-2020:0497-1","openSUSE-SU-2024:10077-1"],"references":[{"type":"ADVISORY","url":"http://bugs.python.org/issue13703#msg151870"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2012-0731.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0062.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2957.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/49504"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51024"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51040"},{"type":"ADVISORY","url":"http://sourceforge.net/projects/expat/files/expat/2.1.0/"},{"type":"ADVISORY","url":"http://sourceforge.net/tracker/?func=detail&atid=110127&aid=3496608&group_id=10127"},{"type":"ADVISORY","url":"http://www.debian.org/security/2012/dsa-2525"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:041"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/52379"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1527-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1613-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-1613-2"},{"type":"ADVISORY","url":"https://support.apple.com/HT205637"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-20"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"},{"type":"REPORT","url":"http://bugs.python.org/issue13703#msg151870"},{"type":"WEB","url":"http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html"},{"type":"WEB","url":"http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"},{"type":"WEB","url":"http://mail.libexpat.org/pipermail/expat-discuss/2012-March/002768.html"},{"type":"WEB","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10365"}],"schema_version":"1.7.5"}