Medium severity5.3NVD Advisory· Published Dec 17, 2018· Updated Jun 17, 2026
CVE-2018-20185
CVE-2018-20185
Description
In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:a:graphicsmagick:graphicsmagick:1.4:2018-12-09:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:graphicsmagick:graphicsmagick:1.4:2018-12-09:*:*:*:*:*:*
- (no CPE)range: 1.4 snapshot-20181209 Q8
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- osv-coords2 versionspkg:rpm/suse/GraphicsMagick&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/GraphicsMagick&distro=SUSE%20Studio%20Onsite%201.3
< 1.2.5-78.78.1+ 1 more
- (no CPE)range: < 1.2.5-78.78.1
- (no CPE)range: < 1.2.5-78.78.1
Patches
Vulnerability mechanics
References
6- hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293nvdPatchVendor Advisory
- sourceforge.net/p/graphicsmagick/bugs/582/nvdExploitThird Party Advisory
- www.securityfocus.com/bid/106229nvdThird Party AdvisoryVDB Entry
- lists.debian.org/debian-lts-announce/2018/12/msg00018.htmlnvdMailing ListThird Party Advisory
- usn.ubuntu.com/4207-1/nvdThird Party Advisory
- www.debian.org/security/2020/dsa-4640nvdThird Party Advisory
News mentions
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