FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

gd -- '_gdGetColors' remote buffer overflow vulnerability

Affected packages
	gd	<	2.0.35_2,1
	php5-gd	<	5.2.11_2
	php4-gd	<	4.4.9_4

Details

VuXML ID	4e8344a3-ca52-11de-8ee8-00215c6a37bb
Discovery	2009-10-15
Entry	2009-11-05
Modified	2010-06-17

CVE reports:

The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.0, 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.

[source]

References

Bugtraq ID	36712
CVE Name	CVE-2009-3546
URL	http://secunia.com/advisories/37069
URL	http://secunia.com/advisories/37080