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Debian LTS Advisory ([SECURITY] [DLA 1619-1] graphicsmagick security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Multiple vulnerabilities have been found in GraphicsMagick, the image processing system. CVE-2018-20184 The WriteTGAImage function (tga.c) is affected by a heap-based buffer overflow. Remote attackers might leverage this vulnerability to cause a denial of service via a crafted image file. CVE-2018-20185 The ReadBMPImage function (bmp.c) is affected by a heap-based buffer over-read. Remote attackers might leverage this vulnerability to cause a denial of service via a crafted image file. CVE-2018-20189 The ReadDIBImage function (coders/dib.c) is affected by an assertion error. Remote attackers might leverage this vulnerability to cause a denial of service via a crafted image file.
Affected Software
Affected Software
graphicsmagick on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For Debian 8 'Jessie', these problems have been fixed in version 1.3.20-3+deb8u5. We recommend that you upgrade your graphicsmagick packages.