The DrawImage function in magick/render.c in GraphicsMagick 1.3.26 does not properly look for pop keywords that are associated with push keywords, which allows remote attackers to cause a denial of service (negative strncpy and application crash) or possibly have unspecified other impact via a crafted file.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
https://lists.debian.org/debian-lts-announce/2017/11/msg00016.html | mailing list |
http://hg.code.sf.net/p/graphicsmagick/code/rev/785758bbbfcc | third party advisory patch vendor advisory |
https://www.debian.org/security/2018/dsa-4321 | vendor advisory |
https://sourceforge.net/p/graphicsmagick/bugs/517/ | issue tracking third party advisory patch |
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html | 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 |