Bug 1447356 (CVE-2017-8372, CVE-2017-8373, CVE-2017-8374)

Summary:	CVE-2017-8372 CVE-2017-8373 CVE-2017-8374 libmad: Multiple vulnerabilities
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	kwizart
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 03:11:51 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:	1447357, 1447358
Bug Blocks:

Description Andrej Nemec 2017-05-02 13:44:34 UTC

Multiple vulnerabilities were found in libmad.

CVE-2017-8372:

The mad_layer_III function in layer3.c in Underbit MAD libmad 0.15.1b,
if NDEBUG is omitted, allows remote attackers to cause a denial of
service (assertion failure and application exit) via a crafted audio
file.

https://blogs.gentoo.org/ago/2017/04/30/libmad-assertion-failure-in-layer3-c/

CVE-2017-8373:

The mad_layer_III function in layer3.c in Underbit MAD libmad 0.15.1b
allows remote attackers to cause a denial of service (heap-based buffer
overflow and application crash) or possibly have unspecified other
impact via a crafted audio file.

https://blogs.gentoo.org/ago/2017/04/30/libmad-heap-based-buffer-overflow-in-mad_layer_iii-layer3-c/

CVE-2017-8374:

The mad_bit_skip function in bit.c in Underbit MAD libmad 0.15.1b
allows remote attackers to cause a denial of service (heap-based buffer
over-read and application crash) via a crafted audio file

https://blogs.gentoo.org/ago/2017/04/30/libmad-heap-based-buffer-overflow-in-mad_bit_skip-bit-c/

Comment 1 Andrej Nemec 2017-05-02 13:45:06 UTC

Created libmad tracking bugs for this issue:

Affects: epel-all [bug 1447358]
Affects: fedora-all [bug 1447357]

Comment 2 Product Security DevOps Team 2019-06-08 03:11:51 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.