Bug 1480643 (CVE-2017-11333)

Summary:	CVE-2017-11333 libvorbis: Memory exhaustion in vorbis_analysis_wrote function in lib/block.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	ajax, erik-fedora, hdegoede, klember, tuxator
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:20:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1480648, 1480649, 1480650
Bug Blocks:

Description Pedro Sampaio 2017-08-11 14:51:18 UTC

A flaw was found in libvorbis 1.3.5. The vorbis_analysis_wrote function in lib/block.c in Xiph.Org libvorbis 1.3.5 can cause a denial of service(OOM) via a 
crafted wav file.

References:

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

Comment 1 Pedro Sampaio 2017-08-11 14:58:08 UTC

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]