ReadCMYKImage in coders/cmyk.c in GraphicsMagick 1.3.26 has a magick/import.c ImportCMYKQuantumType heap-based buffer over-read via a crafted file.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://sourceforge.net/p/graphicsmagick/bugs/521/ | issue tracking third party advisory |
https://www.debian.org/security/2018/dsa-4321 | third party advisory vendor advisory |
https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html | third party advisory mailing list |
http://hg.code.sf.net/p/graphicsmagick/code/rev/a9c425688397 | third party advisory patch |
https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html | third party advisory mailing list |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/ | vendor advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/ | vendor advisory |
https://usn.ubuntu.com/4248-1/ | vendor advisory |