SB2012122114 - Denial of service in libxml2
Published: December 21, 2012 Updated: August 14, 2020
Security Bulletin ID
SB2012122114
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource management error (CVE-ID: CVE-2012-0841)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper management of internal resources with the application. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846
- http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
- http://rhn.redhat.com/errata/RHSA-2012-0324.html
- http://rhn.redhat.com/errata/RHSA-2013-0217.html
- http://secunia.com/advisories/54886
- http://secunia.com/advisories/55568
- http://securitytracker.com/id?1026723
- http://support.apple.com/kb/HT5934
- http://support.apple.com/kb/HT6001
- http://www.debian.org/security/2012/dsa-2417
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- http://www.openwall.com/lists/oss-security/2012/02/22/1
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
- http://www.securityfocus.com/bid/52107
- http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf
- http://xmlsoft.org/news.html
- https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of