Description
ReadRLEImage in coders/rle.c in GraphicsMagick 1.3.26 mishandles RLE headers that specify too few colors, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
References (7)
Core 7
Core References
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4321
Various Sources x_refsource_confirm
http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=5381c71724e3
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
Not Applicable x_refsource_confirm
https://sourceforge.net/p/graphicsmagick/bugs/458/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4232-1/
Scores
CVSS v3
6.5
EPSS
0.0076
EPSS Percentile
73.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (3)
debian/debian_linux
8.0
debian/debian_linux
9.0
graphicsmagick/graphicsmagick
1.3.26
Published
Sep 25, 2017
Tracked Since
Feb 18, 2026