CVEvulnerability
CVE-2012-0841
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-12-21
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
libxml2 before 2.8.0 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 crafted XML data.
Affected configurations
• xmlsoft libxml2 (<= 2.7.8)
• xmlsoft libxml2 1.7.0
• xmlsoft libxml2 1.7.1
• xmlsoft libxml2 1.7.2
• xmlsoft libxml2 1.7.3
• xmlsoft libxml2 1.7.4
• xmlsoft libxml2 1.8.0
• xmlsoft libxml2 1.8.1
• xmlsoft libxml2 1.8.2
• xmlsoft libxml2 1.8.3
• xmlsoft libxml2 1.8.4
• xmlsoft libxml2 1.8.5
• xmlsoft libxml2 1.8.6
• xmlsoft libxml2 1.8.7
• xmlsoft libxml2 1.8.9
• xmlsoft libxml2 1.8.10
• xmlsoft libxml2 1.8.13
• xmlsoft libxml2 1.8.14
• xmlsoft libxml2 1.8.16
• xmlsoft libxml2 2.0.0
• xmlsoft libxml2 2.1.0
• xmlsoft libxml2 2.1.1
• xmlsoft libxml2 2.2.0
• xmlsoft libxml2 2.2.1
• xmlsoft libxml2 2.2.2
• xmlsoft libxml2 2.2.3
• xmlsoft libxml2 2.2.4
• xmlsoft libxml2 2.2.5
• xmlsoft libxml2 2.2.6
• xmlsoft libxml2 2.2.7
• xmlsoft libxml2 2.2.8
• xmlsoft libxml2 2.2.9
• xmlsoft libxml2 2.2.10
• xmlsoft libxml2 2.2.11
• xmlsoft libxml2 2.3.0
• xmlsoft libxml2 2.3.1
• xmlsoft libxml2 2.3.2
• xmlsoft libxml2 2.3.3
• xmlsoft libxml2 2.3.4
• xmlsoft libxml2 2.3.5
• xmlsoft libxml2 2.3.6
• xmlsoft libxml2 2.3.7
• xmlsoft libxml2 2.3.8
• xmlsoft libxml2 2.3.9
• xmlsoft libxml2 2.3.10
• xmlsoft libxml2 2.3.11
• xmlsoft libxml2 2.3.12
• xmlsoft libxml2 2.3.13
• xmlsoft libxml2 2.3.14
• xmlsoft libxml2 2.4.1
• xmlsoft libxml2 2.4.2
• xmlsoft libxml2 2.4.3
• xmlsoft libxml2 2.4.4
• xmlsoft libxml2 2.4.5
• xmlsoft libxml2 2.4.6
• xmlsoft libxml2 2.4.7
• xmlsoft libxml2 2.4.8
• xmlsoft libxml2 2.4.9
• xmlsoft libxml2 2.4.10
• xmlsoft libxml2 2.4.11
… and 111 more
Related
Weakness · not in database (1)
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846 bugs.debian.org
- http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a git.gnome.org
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html lists.apple.com
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2012-0324.html rhn.redhat.com
- http://rhn.redhat.com/errata/RHSA-2013-0217.html rhn.redhat.com
- http://secunia.com/advisories/54886 secunia.com
- http://secunia.com/advisories/55568 secunia.com
- http://securitytracker.com/id?1026723 securitytracker.com
- http://support.apple.com/kb/HT5934 support.apple.com
- http://support.apple.com/kb/HT6001 support.apple.com
- http://www.debian.org/security/2012/dsa-2417 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2012/02/22/1 www.openwall.com
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html www.oracle.com
- http://www.securityfocus.com/bid/52107 Patch
- http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf www.xerox.com
- http://xmlsoft.org/news.html xmlsoft.org
- https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of blogs.oracle.com
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846 bugs.debian.org
- http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a git.gnome.org
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html lists.apple.com
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html lists.opensuse.org
- http://rhn.redhat.com/errata/RHSA-2012-0324.html rhn.redhat.com
- http://rhn.redhat.com/errata/RHSA-2013-0217.html rhn.redhat.com
- http://secunia.com/advisories/54886 secunia.com
- http://secunia.com/advisories/55568 secunia.com
- http://securitytracker.com/id?1026723 securitytracker.com
- http://support.apple.com/kb/HT5934 support.apple.com
- http://support.apple.com/kb/HT6001 support.apple.com
- http://www.debian.org/security/2012/dsa-2417 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 www.mandriva.com
- http://www.openwall.com/lists/oss-security/2012/02/22/1 www.openwall.com
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html www.oracle.com
- http://www.securityfocus.com/bid/52107 Patch
- http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf www.xerox.com
- http://xmlsoft.org/news.html xmlsoft.org
- https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of blogs.oracle.com