Bug 2055027 (CVE-2022-0522)

Summary:	CVE-2022-0522 radare2: Access of Memory Location Before Start of Buffer
Product:	[Other] Security Response	Reporter:	Vipul Nair <vinair>
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:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-02 17:32:11 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:	2055029, 2055030
Bug Blocks:

Description Vipul Nair 2022-02-16 09:03:07 UTC

This vulnerability is of out-of-bound read which is caused by negative buffer index
References:-
https://huntr.dev/bounties/2d45e589-d614-4875-bba1-be0f729e7ca9/

Comment 1 Vipul Nair 2022-02-16 09:04:52 UTC

Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2055029]
Affects: fedora-all [bug 2055030]

Comment 2 Product Security DevOps Team 2022-03-02 17:32:09 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.