Bug 1478946 (CVE-2017-11548)

Summary:	CVE-2017-11548 libao: Invalid memory allocation in _tokenize_matrix function in audio_out.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	ajax, hdegoede, wtaymans
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:	2020-04-16 13:37:59 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:	1478950
Bug Blocks:

Description Pedro Sampaio 2017-08-07 14:41:05 UTC

A flaw was found in libao. The _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 can cause a denial of service(memory corruption) 
via a crafted mp3 file.

Comment 1 Pedro Sampaio 2017-08-07 14:49:03 UTC

Created libao tracking bugs for this issue:

Affects: fedora-all [bug 1478950]