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Bug 633416 (CVE-2017-14997) - <media-gfx/graphicsmagick-1.3.27: Integer underflow in ReadPICTImage results in denial of service
Summary: <media-gfx/graphicsmagick-1.3.27: Integer underflow in ReadPICTImage results ...
Status: RESOLVED FIXED
Alias: CVE-2017-14997
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2017-10-04 00:08 UTC by Aleksandr Wagner (Kivak)
Modified: 2018-03-26 01:44 UTC (History)
1 user (show)

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


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Description Aleksandr Wagner (Kivak) 2017-10-04 00:08:39 UTC
CVE-2017-14997 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14997):

GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (excessive memory allocation) because of an integer underflow in ReadPICTImage in coders/pict.c. 

References:

http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=0683f8724200
https://sourceforge.net/p/graphicsmagick/bugs/511/
https://sourceforge.net/p/graphicsmagick/code/ci/0683f8724200495059606c03f04e0d589b33ebe8/
Comment 1 Aaron Bauman Gentoo Infrastructure gentoo-dev Security 2018-03-26 01:24:01 UTC
@maintainer(s), please clean the vulnerable version from the tree.
Comment 2 Aaron Bauman Gentoo Infrastructure gentoo-dev Security 2018-03-26 01:44:12 UTC
cleanup will be tracked in bug #640690

GLSA Vote: No