Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.6%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
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
- 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
Products affected by CVE-2017-17915
-
cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.27
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cpe:2.3:o:debian:debian_linux:7.0
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0