CVE-2009-0749

Common Vulnerabilities and Exposures

CVE-2009-0749 at MITRE

Details

Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted GIF image that causes the realloc function to return a new pointer, which triggers memory corruption when the old pointer is accessed.

Novell Bugzilla entry: 479067,505103

SUSE Security Advisories:

SUSE-SR:2009:006, published Tue, 10 Mar 2009 15:00:00 +0000
SUSE-SR:2009:006 , published Tue, 10 Mar 2009 15:00:00 +0000
SUSE-SR:2009:012 , published Fri, 03 Jul 2009 16:00:00 +0000

Product(s)	Fixed package version(s)	References
openSUSE 10.3	`optipng >= 0.6.2-2.3`	ZYPP Patch Nr: 6290 SAT Patch Nr: 972
openSUSE 11.0	`optipng-debuginfo >= 0.6.2-2.4` `optipng-debugsource >= 0.6.2-2.4`	ZYPP Patch Nr: 6290 SAT Patch Nr: 972
openSUSE 11.0	`optipng >= 0.6.2-2.4`	ZYPP Patch Nr: 6290 SAT Patch Nr: 972
openSUSE 11.1	`optipng-debuginfo >= 0.6.1-10.4.1`	ZYPP Patch Nr: 6290 SAT Patch Nr: 972
openSUSE 11.1	`optipng >= 0.6.1-10.4.1`	ZYPP Patch Nr: 6290 SAT Patch Nr: 972
openSUSE 10.3	`optipng >= 0.6.2-2.1`	ZYPP Patch Nr: 6038 SAT Patch Nr: 572
openSUSE 11.0	`optipng-debuginfo >= 0.6.2-2.2` `optipng-debugsource >= 0.6.2-2.2`	ZYPP Patch Nr: 6038 SAT Patch Nr: 572
openSUSE 11.0	`optipng >= 0.6.2-2.2`	ZYPP Patch Nr: 6038 SAT Patch Nr: 572
openSUSE 11.1	`optipng-debuginfo >= 0.6.1-10.3.1`	ZYPP Patch Nr: 6038 SAT Patch Nr: 572
openSUSE 11.1	`optipng >= 0.6.1-10.3.1`	ZYPP Patch Nr: 6038 SAT Patch Nr: 572