Bug 2151677 (CVE-2022-32293)

Summary:	CVE-2022-32293 connman: use-after-free in WISPR handling
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
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:	2022-12-09 23:34:35 UTC	Type:	---
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Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2151678
Bug Blocks:	2151633

Description Guilherme de Almeida Suckevicz 2022-12-07 19:34:49 UTC

In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.

Reference and upstream patch:
https://lore.kernel.org/connman/20220801080043.4861-3-wagi@monom.org/
https://lore.kernel.org/connman/20220801080043.4861-1-wagi@monom.org/

Comment 1 Guilherme de Almeida Suckevicz 2022-12-07 19:35:02 UTC

Created connman tracking bugs for this issue:

Affects: epel-7 [bug 2151678]

Comment 2 Product Security DevOps Team 2022-12-09 23:34:33 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.