National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-8683 Detail

Current 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."

Source:  MITRE
Description Last Modified:  02/15/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-8683
NVD Published Date:
02/15/2017
NVD Last Modified:
02/17/2017