CVE-2015-8875 Information

Description

Multiple integer overflows in the (1) pixops_composite_nearest (2) pixops_composite_color_nearest and (3) pixops_process functions in pixops/pixops.c in gdk-pixbuf before 2.33.1 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image which triggers a heap-based buffer overflow.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.debian.org/security/2016/dsa-3589 http://www.openwall.com/lists/oss-security/2016/05/12/3 http://www.openwall.com/lists/oss-security/2016/05/16/1 http://www.openwall.com/lists/oss-security/2016/05/17/7 http://www.ubuntu.com/usn/USN-3085-1 https://git.gnome.org/browse/gdk-pixbuf/commit/?id=dbfe8f70471864818bf458a39c8a99640895bd22

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8