Mac OS X CoreGraphics PDF File Handling Overflow

2007-05-25T11:33:50
ID OSVDB:35146
Type osvdb
Reporter OSVDB
Modified 2007-05-25T11:33:50

Description

Vulnerability Description

An integer overflow exists in Mac OS X. The CoreGraphics library fails to validate PDF files resulting in an integer overflow. With a specially crafted file, a context-dependent attacker can cause arbitrary code execution resulting in a loss of integrity.

Solution Description

Currently, there are no known workarounds or upgrades to correct this issue. However, Apple has released a patch to address this vulnerability.

Short Description

An integer overflow exists in Mac OS X. The CoreGraphics library fails to validate PDF files resulting in an integer overflow. With a specially crafted file, a context-dependent attacker can cause arbitrary code execution resulting in a loss of integrity.

References:

Vendor Specific Advisory URL Security Tracker: 1018114 Secunia Advisory ID:25402 Related OSVDB ID: 35141 Related OSVDB ID: 35143 Related OSVDB ID: 35145 Related OSVDB ID: 35147 Related OSVDB ID: 35142 Related OSVDB ID: 35144 Other Advisory URL: http://lists.apple.com/archives/security-announce/2007/May/msg00004.html ISS X-Force ID: 34499 FrSIRT Advisory: ADV-2007-1939 CVE-2007-0750 Bugtraq ID: 24144