CVE-2015-7674

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-10-26 · updated 2026-06-17
Weakness: CWE-189

Description

Integer overflow in the pixops_scale_nearest function in pixops/pixops.c in gdk-pixbuf before 2.32.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted GIF image file, which triggers a heap-based buffer overflow.

Affected products

Canonical Ubuntu Linux: 12.04, 14.04, 15.04
GNOME Gdk-Pixbuf: through 2.32.0
Opensuse: 13.2

References

http://ftp.gnome.org/pub/gnome/sources/gdk-pixbuf/2.32/gdk-pixbuf-2.32.1.news
http://lists.opensuse.org/opensuse-updates/2016-03/msg00124.html
http://lists.opensuse.org/opensuse-updates/2016-06/msg00006.html
http://www.debian.org/security/2015/dsa-3378
http://www.openwall.com/lists/oss-security/2015/10/01/4
http://www.openwall.com/lists/oss-security/2015/10/01/7
http://www.openwall.com/lists/oss-security/2015/10/02/10
http://www.openwall.com/lists/oss-security/2015/10/05/7
http://www.securityfocus.com/bid/76955
http://www.ubuntu.com/usn/USN-2767-1
https://git.gnome.org/browse/gdk-pixbuf/commit/?id=e9a5704edaa9aee9498f1fbf6e1b70fcce2e55aa
https://security.gentoo.org/glsa/201512-05

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