CVE-2019-11007

Summary

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://sourceforge.net/p/graphicsmagick/bugs/596/
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
• https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
• https://usn.ubuntu.com/4207-1/
• https://www.debian.org/security/2020/dsa-4640

References

• https://sourceforge.net/p/graphicsmagick/bugs/596/
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/40fc71472b98
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/86a9295e7c83
• https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
• https://usn.ubuntu.com/4207-1/
• https://www.debian.org/security/2020/dsa-4640

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