Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/106229 ↗
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/15d1b5fd003b ↗
- 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 ↗