Bug 1419862 (CVE-2017-5896) - CVE-2017-5896 mupdf: Heap-based buffer overflow in fz_subsample_pixmap
Summary: CVE-2017-5896 mupdf: Heap-based buffer overflow in fz_subsample_pixmap
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-5896
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1363695
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-02-07 09:26 UTC by Andrej Nemec
Modified: 2019-09-29 14:06 UTC (History)
1 user (show)

Fixed In Version:
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Environment:
Last Closed: 2017-03-07 15:46:56 UTC
Embargoed:

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Description Andrej Nemec 2017-02-07 09:26:08 UTC 
A heap-buffer overflow vulnerability was found in fz_subsample_pixmap.

References:

http://seclists.org/oss-sec/2017/q1/322

Upstream bug:

https://bugs.ghostscript.com/show_bug.cgi?id=697515
Comment 1 Andrej Nemec 2017-02-07 09:26:58 UTC 
Created mupdf tracking bugs for this issue:

Affects: fedora-all [bug 1363695]
Comment 2 Andrej Nemec 2017-02-10 11:27:07 UTC 
Upstream patch:

http://www.ghostscript.com/cgi-bin/findgit.cgi?
2c4e5867ee699b1081527bc6c6ea0e99a35a5c27
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