CVE-2017-17915

Description

In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.

References

https://www.debian.org/security/2018/dsa-4321

https://usn.ubuntu.com/4266-1/

https://sourceforge.net/p/graphicsmagick/bugs/535/

https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html

https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3