CVE-2016-8683 Information

Description

The ReadPCXImage function in coders/pcx.c in GraphicsMagick 1.3.25 allows remote attackers to have unspecified impact via a crafted image which triggers a memory allocation failure and a \file truncation error for corrupt file.\

CVSS Vector

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

Reference

http://hg.code.sf.net/p/graphicsmagick/code/rev/b9edafd479b9 http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html http://www.debian.org/security/2016/dsa-3746 http://www.openwall.com/lists/oss-security/2016/10/16/7 http://www.securityfocus.com/bid/93600 https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-readpcximage-pcx-c/ https://bugzilla.redhat.com/show_bug.cgi?id=1385583

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