Description
ReadPNMImage in coders/pnm.c in GraphicsMagick 1.3.26 does not ensure the correct number of colors for the XV 332 format, leading to a NULL Pointer Dereference.
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/100877 ↗
- https://sourceforge.net/p/graphicsmagick/bugs/465/ ↗
- https://www.debian.org/security/2018/dsa-4321 ↗
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=fb09ca6dd22c ↗
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html ↗
- https://sourceforge.net/p/graphicsmagick/bugs/466/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/ ↗
- https://usn.ubuntu.com/4232-1/ ↗