Bug 1558749 (CVE-2017-18229) - CVE-2017-18229 GraphicsMagick: allocation failure in ReadTIFFImage function in coders/tiff.c
Summary: CVE-2017-18229 GraphicsMagick: allocation failure in ReadTIFFImage function i...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-18229
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1558750
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-03-20 23:24 UTC by Laura Pardo
Modified: 2019-09-29 14:35 UTC (History)
4 users (show)

Fixed In Version: GraphicsMagick 1.3.27
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Environment:
Last Closed: 2019-06-10 10:18:10 UTC
Embargoed:

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Description Laura Pardo 2018-03-20 23:24:28 UTC 
An issue was discovered in GraphicsMagick 1.3.26. An allocation failure vulnerability was found in the function ReadTIFFImage in coders/tiff.c, which allows attackers to cause a denial of service via a crafted file, because file size is not properly used to restrict scanline, strip, and tile allocations.


References:
https://sourceforge.net/p/graphicsmagick/bugs/461/

Patch:
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/752c0b41fa32
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