Vulnerability Details CVE-2018-20185
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.4%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 2.6
References
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293
- http://www.securityfocus.com/bid/106229
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
- https://sourceforge.net/p/graphicsmagick/bugs/582/
- https://usn.ubuntu.com/4207-1/
- https://www.debian.org/security/2020/dsa-4640
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293
- http://www.securityfocus.com/bid/106229
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
- https://sourceforge.net/p/graphicsmagick/bugs/582/
- https://usn.ubuntu.com/4207-1/
- https://www.debian.org/security/2020/dsa-4640
Products affected by CVE-2018-20185
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cpe:2.3:a:graphicsmagick:graphicsmagick:1.4
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0