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Debian: CVE-2017-14103: graphicsmagick -- security update

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Debian: CVE-2017-14103: graphicsmagick -- security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/01/2017
Created
03/19/2019
Added
02/25/2019
Modified
02/24/2020

Description

The ReadJNGImage and ReadOneJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 do not properly manage image pointers after certain error conditions, which allows remote attackers to conduct use-after-free attacks via a crafted file, related to a ReadMNGImage out-of-order CloseBlob call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-11403.

Solution(s)

  • debian-upgrade-graphicsmagick

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