Bug 1480645 – CVE-2017-11735 libvorbis: NULL pointer dereference in vorbis_block_clear function in lib/block.c

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Bug 1480645 - (CVE-2017-11735) CVE-2017-11735 libvorbis: NULL pointer dereference in vorbis_block_clear function in lib/block.c

Summary:	CVE-2017-11735 libvorbis: NULL pointer dereference in vorbis_block_clear func...

Status:	NEW

Aliases:	CVE-2017-11735

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=20170730,reported=2...
Keywords:	Security

Depends On:	1480648 1480649 1480650
Blocks:
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Reported:	2017-08-11 10:54 EDT by Pedro Sampaio
Modified:	2018-06-21 05:05 EDT (History)
CC List:	5 users (show)

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Description Pedro Sampaio 2017-08-11 10:54:00 EDT

A flaw was found in libvorbis 1.3.5. The vorbis_block_clear function in lib/block.c in Xiph.Org libvorbis 1.3.5 can cause a denial of service(NULL pointer 
dereference and application crash) via a crafted ogg file.

References:

http://seclists.org/fulldisclosure/2017/Jul/82

Comment 1 Pedro Sampaio 2017-08-11 10:58:23 EDT

Created libvorbis tracking bugs for this issue:

Affects: fedora-all [bug 1480650]


Created mingw-libvorbis tracking bugs for this issue:

Affects: epel-7 [bug 1480649]
Affects: fedora-all [bug 1480648]

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