Vulnerability Details CVE-2018-20184
In GraphicsMagick 1.4 snapshot-20181209 Q8, there is a heap-based buffer overflow in the WriteTGAImage function of tga.c, which allows attackers to cause a denial of service via a crafted image file, because the number of rows or columns can exceed the pixel-dimension restrictions of the TGA specification.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b
- http://www.securityfocus.com/bid/106229
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
- https://sourceforge.net/p/graphicsmagick/bugs/583/
- https://usn.ubuntu.com/4207-1/
- https://www.debian.org/security/2020/dsa-4640
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b
- http://www.securityfocus.com/bid/106229
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html
- https://sourceforge.net/p/graphicsmagick/bugs/583/
- https://usn.ubuntu.com/4207-1/
- https://www.debian.org/security/2020/dsa-4640
Products affected by CVE-2018-20184
-
cpe:2.3:a:graphicsmagick:graphicsmagick:1.4
-
cpe:2.3:o:debian:debian_linux:8.0