Vulnerability Details : CVE-2016-8682
The ReadSCTImage function in coders/sct.c in GraphicsMagick 1.3.25 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted SCT header.
Vulnerability category: Denial of service
Products affected by CVE-2016-8682
- 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-2016-8682
1.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-8682
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2016-8682
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-8682
-
http://www.openwall.com/lists/oss-security/2016/10/16/6
oss-security - Re: graphicsmagick: stack-based buffer overflow in ReadSCTImage (sct.c)Mailing List;Patch;Third Party Advisory
-
http://hg.code.sf.net/p/graphicsmagick/code/rev/0a0dfa81906d
Mercurial Repository: p/graphicsmagick/code: changeset 14918:0a0dfa81906dIssue Tracking;Patch;Third Party Advisory
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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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https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-stack-based-buffer-overflow-in-readsctimage-sct-c/
graphicsmagick: stack-based buffer overflow in ReadSCTImage (sct.c) | agostino's blogPatch;Third 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
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http://www.securityfocus.com/bid/93597
GraphicsMagick CVE-2016-8682 Stack Based Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
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