Vulnerability Details : CVE-2016-8683
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."
Vulnerability category: Overflow
Products affected by CVE-2016-8683
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.25:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-8683
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-8683
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-8683
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-8683
-
https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-readpcximage-pcx-c/
graphicsmagick: memory allocation failure in ReadPCXImage (pcx.c) | agostino's blogPatch;Third Party Advisory;VDB Entry
-
http://www.debian.org/security/2016/dsa-3746
Debian -- Security Information -- DSA-3746-1 graphicsmagickThird Party Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=1385583
1385583 – (CVE-2016-8682, CVE-2016-8683, CVE-2016-8684) CVE-2016-8682 CVE-2016-8683 CVE-2016-8684 GraphicsMagick: Multiple security issuesIssue Tracking;Patch
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http://www.openwall.com/lists/oss-security/2016/10/16/7
oss-security - Re: graphicsmagick: memory allocation failure in ReadPCXImage (pcx.c)Mailing List;Patch;Third Party Advisory
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http://www.securityfocus.com/bid/93600
GraphicsMagick CVE-2016-8683 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html
openSUSE-SU-2016:2641-1: moderate: Security update for GraphicsMagickThird Party Advisory
-
http://hg.code.sf.net/p/graphicsmagick/code/rev/b9edafd479b9
Mercurial Repository: p/graphicsmagick/code: changeset 14920:b9edafd479b9Issue Tracking;Patch;Third Party Advisory
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