Oval Definition:oval:com.redhat.rhsa:def:20040447
Revision Date:2004-09-15Version:503
Title:RHSA-2004:447: gdk-pixbuf security update (Important)
Description:The gdk-pixbuf package contains an image loading library used with the GNOME GUI desktop environment.

[Updated 15th September 2004] Packages have been updated to correct a bug which caused the xpm loader to fail.

During testing of a previously fixed flaw in Qt (CAN-2004-0691), a flaw was discovered in the BMP image processor of gdk-pixbuf. An attacker could create a carefully crafted BMP file which would cause an application to enter an infinite loop and not respond to user input when the file was opened by a victim. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0753 to this issue.

During a security audit, Chris Evans discovered a stack and a heap overflow in the XPM image decoder. An attacker could create a carefully crafted XPM file which could cause an application linked with gtk2 to crash or possibly execute arbitrary code when the file was opened by a victim. (CAN-2004-0782, CAN-2004-0783)

Chris Evans also discovered an integer overflow in the ICO image decoder. An attacker could create a carefully crafted ICO file which could cause an application linked with gtk2 to crash when the file is opened by a victim. (CAN-2004-0788)

These packages have also been updated to correct a bug which caused the xpm loader to fail.

Users of gdk-pixbuf are advised to upgrade to these packages, which contain backported patches and are not vulnerable to these issues.
Family:unixClass:patch
Status:Reference(s):CVE-2004-0753
CVE-2004-0782
CVE-2004-0783
CVE-2004-0788
RHSA-2004:447-02
Platform(s):Red Hat Enterprise Linux 3
Product(s):
Definition Synopsis
  • Red Hat Enterprise Linux 3 is installed
  • AND Package Information
  • gdk-pixbuf-gnome is earlier than 1:0.22.0-11.3.3
  • AND gdk-pixbuf-gnome is signed with Red Hat master key
  • OR
  • gdk-pixbuf-devel is earlier than 1:0.22.0-11.3.3
  • AND gdk-pixbuf-devel is signed with Red Hat master key
  • OR
  • gdk-pixbuf is earlier than 1:0.22.0-11.3.3
  • AND gdk-pixbuf is signed with Red Hat master key
  • BACK