Bug 1968017 (CVE-2021-30475)

Summary:	CVE-2021-30475 libaom: Buffer overflow in aom_dsp/noise_model.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	igor.raits, ngompa13, zebob.m
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:	2021-06-04 21:03:57 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:	1968018, 1968020
Bug Blocks:

Description Pedro Sampaio 2021-06-04 17:58:26 UTC

aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow.

References:

https://aomedia.googlesource.com/aom/+/12adc723acf02633595a4d8da8345742729f46c0
https://bugs.chromium.org/p/aomedia/issues/detail?id=2999

Comment 1 Pedro Sampaio 2021-06-04 17:58:51 UTC

Created aom tracking bugs for this issue:

Affects: fedora-all [bug 1968018]

Comment 2 Pedro Sampaio 2021-06-04 17:59:31 UTC

Created aom tracking bugs for this issue:

Affects: epel-all [bug 1968020]

Comment 3 Product Security DevOps Team 2021-06-04 21:03:57 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.