MitreCVELIST:CVE-2019-11506CVE-2019-11506
In GraphicsMagick from version 1.3.30 to 1.4 snapshot-20190403 Q8, there is a heap-based buffer overflow in the function WriteMATLABImage of coders/mat.c, which allows an attacker to cause a denial of service or possibly have unspecified other impact via a crafted image file. This is related to ExportRedQuantumType in magick/export.c.
References
hg.graphicsmagick.org/hg/GraphicsMagick/rev/57ac0ae85e2a
lists.opensuse.org/opensuse-security-announce/2019-05/msg00020.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00021.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00055.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00057.html
lists.opensuse.org/opensuse-security-announce/2019-07/msg00001.html
lists.debian.org/debian-lts-announce/2019/05/msg00027.html
sourceforge.net/p/graphicsmagick/bugs/604/
usn.ubuntu.com/4207-1/
www.debian.org/security/2020/dsa-4640
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