CVE-2007-1667

Multiple integer overflows in (1) the XGetPixel function in ImUtil.c in X.Org libx11 before 1.0.3, and (2) XInitImage function in xwd.c for ImageMagick, allow user-assisted remote attackers to cause a denial of service (crash) or obtain sensitive information via crafted images with large or negative values that trigger a buffer overflow.

Score

CVSS 2.0 9.3 Critical

Status

Modified - secalert@redhat.com

Published

2007-03-24

Last modified

2024-08-07

Weaknesses

CWE-189

Affected products

• Ubuntu Linux (Canonical)
• Debian Linux (Debian)
• Libx11 (X.org)

References

• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=414045
• http://issues.foresightlinux.org/browse/FL-223
• http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
• http://lists.freedesktop.org/archives/xorg-announce/2007-April/000286.html
• http://rhn.redhat.com/errata/RHSA-2007-0125.html
• http://secunia.com/advisories/24739
• http://secunia.com/advisories/24741
• http://secunia.com/advisories/24745
• http://secunia.com/advisories/24756
• http://secunia.com/advisories/24758
• http://secunia.com/advisories/24765
• http://secunia.com/advisories/24771
• http://secunia.com/advisories/24791
• http://secunia.com/advisories/24953
• http://secunia.com/advisories/24975
• http://secunia.com/advisories/25004
• http://secunia.com/advisories/25072
• http://secunia.com/advisories/25112
• http://secunia.com/advisories/25131
• http://secunia.com/advisories/25305
• http://secunia.com/advisories/25992
• http://secunia.com/advisories/26177
• http://secunia.com/advisories/30161
• http://secunia.com/advisories/33937
• http://secunia.com/advisories/36260
• http://security.gentoo.org/glsa/glsa-200705-06.xml
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-102888-1
• http://support.apple.com/kb/HT3438
• http://support.avaya.com/elmodocs2/security/ASA-2007-176.htm
• http://www.debian.org/security/2007/dsa-1294