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Bug 626450 (CVE-2017-11642) - <media-gfx/graphicsmagick-1.3.27: NULL pointer dereference in theWriteMAPImage in coders/map.c
Summary: <media-gfx/graphicsmagick-1.3.27: NULL pointer dereference in theWriteMAPImag...
Alias: CVE-2017-11642
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: B3 [noglsa cve]
Depends on:
Reported: 2017-07-28 15:07 UTC by Agostino Sarubbo
Modified: 2018-03-26 01:38 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---

CVE-2017-11642.patch (CVE-2017-11642.patch,2.00 KB, patch)
2017-08-25 23:22 UTC, Andrey Ovcharov
no flags Details | Diff

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Description Agostino Sarubbo gentoo-dev 2017-07-28 15:07:25 UTC
From ${URL} :

GraphicsMagick 1.3.26 has a NULL pointer dereference in the
WriteMAPImage() function in coders/map.c when processing a
non-colormapped image, a different vulnerability than CVE-2017-11638.

Upstream patch:


@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Andrey Ovcharov 2017-08-25 23:22:42 UTC
Created attachment 490596 [details, diff]
Comment 2 Aaron Bauman (RETIRED) gentoo-dev 2018-03-26 00:31:53 UTC
@maintainer(s), please clean the vulnerable version from the tree.
Comment 3 Aaron Bauman (RETIRED) gentoo-dev 2018-03-26 01:38:20 UTC
cleanup will be tracked in bug #640690

GLSA Vote: No