CVE-2009-3546 Information

Description

The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1 and the GD Graphics Library 2.x does not properly verify a certain colorsTotal structure member which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information.

Reference

http://marc.info/?l=oss-security&m=125562113503923&w=2 http://secunia.com/advisories/37069 http://secunia.com/advisories/37080 http://secunia.com/advisories/38055 http://svn.php.net/viewvc?view=revision&revision=289557 http://www.mandriva.com/security/advisories?name=MDVSA-2009:285 http://www.openwall.com/lists/oss-security/2009/11/20/5 http://www.redhat.com/support/errata/RHSA-2010-0003.html http://www.securityfocus.com/bid/36712 http://www.vupen.com/english/advisories/2009/2929 http://www.vupen.com/english/advisories/2009/2930 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11199