Bug 1377345 (CVE-2016-7445) - CVE-2016-7445 openjpeg2: Null pointer dereference in convert.c
Summary: CVE-2016-7445 openjpeg2: Null pointer dereference in convert.c
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2016-7445
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: 1377346 1377347 1377348
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-19 13:17 UTC by Andrej Nemec
Modified: 2019-09-29 13:56 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2019-06-08 02:58:51 UTC
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Description Andrej Nemec 2016-09-19 13:17:23 UTC 
A null pointer dereference vulnerability was found in the convert.c function of openjpeg2. This could cause the application to crash when parsing a maliciously crafted file.

References:

http://seclists.org/oss-sec/2016/q3/546

Upstream bug:

https://github.com/uclouvain/openjpeg/issues/843
Comment 1 Andrej Nemec 2016-09-19 13:18:01 UTC 
Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1377347]
Comment 2 Andrej Nemec 2016-09-19 13:18:08 UTC 
Created openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1377346]
Affects: epel-all [bug 1377348]
Comment 3 Product Security DevOps Team 2019-06-08 02:58:51 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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