Vulnerability Details : CVE-2017-18231
An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2017-18231
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18231
0.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18231
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-18231
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18231
-
https://usn.ubuntu.com/4266-1/
USN-4266-1: GraphicsMagick vulnerabilities | Ubuntu security notices | Ubuntu
-
https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html
[SECURITY] [DLA 1322-1] graphicsmagick security updateMailing List;Third Party Advisory
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http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/ea074081678b
GraphicsMagick: changeset 15183:ea074081678bPatch;Vendor Advisory
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https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
[SECURITY] [DLA 1456-1] graphicsmagick security updateMailing List;Third Party Advisory
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https://www.debian.org/security/2018/dsa-4321
Debian -- Security Information -- DSA-4321-1 graphicsmagickThird Party Advisory
-
https://sourceforge.net/p/graphicsmagick/bugs/475/
GraphicsMagick / Bugs / #475 NULL pointer dereference in ReadEnhMetaFileIssue Tracking;Third Party Advisory
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