Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://sourceforge.net/p/graphicsmagick/bugs/535/
- https://www.debian.org/security/2018/dsa-4321
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a
- https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html
- https://usn.ubuntu.com/4266-1/
ADP enrichment
No English description supplied.
- https://sourceforge.net/p/graphicsmagick/bugs/535/
- https://www.debian.org/security/2018/dsa-4321
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a
- https://lists.debian.org/debian-lts-announce/2018/01/msg00005.html
- https://usn.ubuntu.com/4266-1/