Bug 2208124 (CVE-2023-32570)

Summary:	CVE-2023-32570 dav1d: a thread_task.c race condition that can lead to an application crash
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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:	2023-05-18 10:31:59 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:	2208125, 2208126
Bug Blocks:	2196827

Description Sandipan Roy 2023-05-18 04:03:26 UTC

VideoLAN dav1d before 1.2.0 has a thread_task.c race condition that can lead to an application crash, related to dav1d_decode_frame_exit.

https://code.videolan.org/videolan/dav1d/-/tags/1.2.0
https://code.videolan.org/videolan/dav1d/-/commit/cf617fdae0b9bfabd27282854c8e81450d955efa

Comment 1 Sandipan Roy 2023-05-18 04:03:46 UTC

Created dav1d tracking bugs for this issue:

Affects: epel-all [bug 2208126]
Affects: fedora-all [bug 2208125]

Comment 2 Product Security DevOps Team 2023-05-18 10:31:58 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.