gdk-pixbuf: Multiple Vulnerabilities Multiple buffer overflow vulnerabilities in gdk-pixbuf may allow remote attackers to execute arbitrary code or cause Denial of Service. gdk-pixbuf 2015-12-21 2015-12-21 556314 562878 562880 remote 2.32.1 2.32.1

gdk-pixbuf is an image loading library for GTK+.

Three heap-based buffer overflow vulnerabilities have been discovered in gdk-pixbuf. Please review the CVE identifiers referenced below for details.

A remote attacker could entice a user to open a specially crafted image file with an application linked against gdk-pixbuf, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.

There is no known workaround at this time.

All gdk-pixbuf users should upgrade to the latest version:

# emerge --sync # emerge --ask --oneshot --verbose ">=x11-libs/gdk-pixbuf-2.32.1"

Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying these packages.

CVE-2015-4491 CVE-2015-7673 CVE-2015-7674 BlueKnight ackle