Vulnerability Details : CVE-2017-16545
The ReadWPGImage function in coders/wpg.c in GraphicsMagick 1.3.26 does not properly validate colormapped images, which allows remote attackers to cause a denial of service (ImportIndexQuantumType invalid write and application crash) or possibly have unspecified other impact via a malformed WPG image.
Vulnerability category: Denial of service
Products affected by CVE-2017-16545
- cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.26:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-16545
0.70%
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-2017-16545
| 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 | |
|
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-2017-16545
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-16545
-
https://usn.ubuntu.com/4248-1/
USN-4248-1: GraphicsMagick vulnerabilities | Ubuntu security notices | Ubuntu
-
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
[SECURITY] [DLA 1456-1] graphicsmagick security update
-
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
-
https://sourceforge.net/p/graphicsmagick/bugs/519/
GraphicsMagick / Bugs / #519 Null Pointer Dereference (Write) with malformed WPG ImageIssue Tracking;Patch;Third Party Advisory
-
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
-
http://hg.code.sf.net/p/graphicsmagick/code/rev/e8086faa52d0
Mercurial Repository: p/graphicsmagick/code: changeset 15245:e8086faa52d0Issue Tracking;Patch;Vendor Advisory
-
https://www.debian.org/security/2018/dsa-4321
Debian -- Security Information -- DSA-4321-1 graphicsmagick
Jump to