Bug 1529534 (CVE-2017-17915) - CVE-2017-17915 GraphicsMagick: Memory leak in the function ReadMNGImage in coders/png.c
Summary: CVE-2017-17915 GraphicsMagick: Memory leak in the function ReadMNGImage in co...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-17915
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: 1529535 1529536
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-12-28 14:45 UTC by Laura Pardo
Modified: 2019-09-29 14:28 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-08 03:35:48 UTC
Embargoed:


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Description Laura Pardo 2017-12-28 14:45:30 UTC
A flaw was found in GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.

[UPSTREAM BUG]
https://sourceforge.net/p/graphicsmagick/bugs/535/

[UPSTREAM PATCH]
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a

Comment 1 Laura Pardo 2017-12-28 14:54:40 UTC
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1529535]
Affects: fedora-all [bug 1529536]

Comment 2 Product Security DevOps Team 2019-06-08 03:35:48 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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