CVE-2017-17915

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.

Score

CVSS 3.0 8.8 High

Status

Modified - cve@mitre.org

Published

2017-12-27

Last modified

2024-08-05

Weaknesses

CWE-125

Affected products

• Debian Linux (Debian)
• Graphicsmagick (Graphicsmagick)

References

• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a
• https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html
• https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
• https://sourceforge.net/p/graphicsmagick/bugs/535/
• https://usn.ubuntu.com/4266-1/
• https://www.debian.org/security/2018/dsa-4321