CVE-2009-2295 Information

Description

Multiple integer overflows in CamlImages 2.2 and earlier might allow context-dependent attackers to execute arbitrary code via a crafted PNG image with large width and height values that trigger a heap-based buffer overflow in the (1) read_png_file or (2) read_png_file_as_rgb24 function.

Reference

http://secunia.com/advisories/35819 http://www.debian.org/security/2009/dsa-1832 http://www.ocert.org/advisories/ocert-2009-009.html http://www.securityfocus.com/archive/1/504696/100/0/threaded http://www.securityfocus.com/bid/35556 http://www.vupen.com/english/advisories/2009/1874