Bug 1475456 (CVE-2017-11636) - CVE-2017-11636 GraphicsMagick: Heap based buffer over-write in WriteRGBImage in coders/rgb.c
Summary: CVE-2017-11636 GraphicsMagick: Heap based buffer over-write in WriteRGBImage ...
Status: NEW
Alias: CVE-2017-11636
Product: Security Response
Classification: Other
Component: vulnerability   
(Show other bugs)
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Whiteboard: impact=low,public=20170726,reported=2...
Keywords: Security
Depends On: 1475457 1475458
TreeView+ depends on / blocked
Reported: 2017-07-26 18:02 UTC by Pedro Sampaio
Modified: 2017-07-26 18:02 UTC (History)
2 users (show)

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Description Pedro Sampaio 2017-07-26 18:02:23 UTC
GraphicsMagick 1.3.26 has a heap overflow in the WriteRGBImage() function in
coders/rgb.c when processing multiple frames that have non-identical widths.

Upstream patch:




Comment 1 Pedro Sampaio 2017-07-26 18:02:55 UTC
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1475458]
Affects: fedora-all [bug 1475457]

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