CVE-2011-3453 Information

Description

Integer overflow in libresolv in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via crafted DNS data.

Reference

http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html http://lists.apple.com/archives/security-announce/2012/Mar/msg00002.html http://secunia.com/advisories/48288 http://secunia.com/advisories/48289 http://support.apple.com/kb/HT5130 http://www.securitytracker.com/id?1026774