Bug 1487373 – CVE-2016-10505 openjpeg: NULL pointer dereference in imagetopnm function in convert.c

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Bug 1487373 - (CVE-2016-10505) CVE-2016-10505 openjpeg: NULL pointer dereference in imagetopnm function in convert.c

Summary:	CVE-2016-10505 openjpeg: NULL pointer dereference in imagetopnm function in c...

Status:	NEW

Aliases:	CVE-2016-10505

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20170830,reported=2...
Keywords:	Security

Depends On:	1487378 1487379 1487380 1487381 1487382
Blocks:
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Reported:	2017-08-31 14:13 EDT by Pedro Sampaio
Modified:	2017-08-31 14:20 EDT (History)
CC List:	9 users (show)

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Description Pedro Sampaio 2017-08-31 14:13:20 EDT

NULL pointer dereference vulnerabilities in the imagetopnm function in convert.c, sycc444_to_rgb function in color.c, color_esycc_to_rgb function in color.c, and sycc422_to_rgb function in color.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files. 

Upstream bug:

https://github.com/uclouvain/openjpeg/issues/776
https://github.com/uclouvain/openjpeg/issues/784
https://github.com/uclouvain/openjpeg/issues/785
https://github.com/uclouvain/openjpeg/issues/792

References:

https://bugs.gentoo.org/show_bug.cgi?id=629372

Comment 1 Pedro Sampaio 2017-08-31 14:20:10 EDT

Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487379]


Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1487380]


Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487378]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1487381]
Affects: fedora-all [bug 1487382]

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