Bug 2125965 (CVE-2022-39177)

Summary:	CVE-2022-39177 bluez: BlueZ allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bnocera, darcari, dwmw2, dzickus, gopalkrishna.tiwari, hwkernel-mgr, jburrell, pbrobinson, spacewar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A vulnerability was found in BlueZ. This flaw allows physically proximate attackers to cause a denial of service due to malformed and invalid capabilities processed in profiles/audio/avdtp.c.	Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2125971, 2125972, 2125973
Bug Blocks:	2123781

Description Sandipan Roy 2022-09-12 06:22:50 UTC

BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.

https://ubuntu.com/security/notices/USN-5481-1
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1977968

Comment 1 Sandipan Roy 2022-09-12 06:37:39 UTC

Created bluez tracking bugs for this issue:

Affects: fedora-all [bug 2125972]