Bug 2055255 (CVE-2022-0559)

Summary:	CVE-2022-0559 radare2: Use After Free in radare2
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	CC:	henrik, rebus
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	radare2 5.6.2	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-02 18:20:58 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:	2055256, 2055257
Bug Blocks:

Description Sandipan Roy 2022-02-16 14:23:51 UTC

Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2.

https://github.com/radareorg/radare2/commit/b5cb90b28ec71fda3504da04e3cc94a362807f5e
https://huntr.dev/bounties/aa80adb7-e900-44a5-ad05-91f3ccdfc81e

Comment 1 Sandipan Roy 2022-02-16 14:24:14 UTC

Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2055257]
Affects: fedora-all [bug 2055256]

Comment 2 Product Security DevOps Team 2022-03-02 18:20:57 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.