Vulnerability Details : CVE-2017-12937
The ReadSUNImage function in coders/sun.c in GraphicsMagick 1.3.26 has a colormap heap-based buffer over-read.
Exploit prediction scoring system (EPSS) score for CVE-2017-12937
Probability of exploitation activity in the next 30 days: 0.88%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 80 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-12937
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-12937
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-12937
-
https://usn.ubuntu.com/4222-1/
USN-4222-1: GraphicsMagick vulnerabilities | Ubuntu security notices | Ubuntu
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
[SECURITY] Fedora 30 Update: GraphicsMagick-1.3.32-1.fc30 - package-announce - Fedora Mailing-Lists
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http://www.securityfocus.com/bid/100442
GraphicsMagick CVE-2017-12937 Heap Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
[SECURITY] Fedora 29 Update: GraphicsMagick-1.3.32-1.fc29 - package-announce - Fedora Mailing-Lists
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https://www.debian.org/security/2018/dsa-4321
Debian -- Security Information -- DSA-4321-1 graphicsmagickThird Party Advisory
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https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
[SECURITY] [DLA 1401-1] graphicsmagick security updateMailing List;Third Party Advisory
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https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-heap-based-buffer-overflow-in-readsunimage-sun-c/
graphicsmagick: heap-based buffer overflow in ReadSUNImage (sun.c) | agostino's blogIssue Tracking;Patch;Third Party Advisory
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http://hg.code.sf.net/p/graphicsmagick/code/rev/95d00d55e978
Mercurial Repository: p/graphicsmagick/code: changeset 15107:95d00d55e978Issue Tracking;Patch;Third Party Advisory
Products affected by CVE-2017-12937
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.26:*:*:*:*:*:*:*