Bug 2073973 (CVE-2022-1244)

Summary:	CVE-2022-1244 radare2: heap-buffer-overflow might cause denial of service.
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	henrik, rebus
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	radare2 5.6.8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-04-11 12:08:15 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:	2073974, 2073975
Bug Blocks:

Description Marian Rehak 2022-04-11 09:07:07 UTC

heap-buffer-overflow in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of inducing denial of service.

Reference:

https://github.com/radareorg/radare2/commit/2b77b277d67ce061ee6ef839e7139ebc2103c1e3
https://huntr.dev/bounties/8ae2c61a-2220-47a5-bfe8-fe6d41ab1f82

Comment 1 Marian Rehak 2022-04-11 09:07:26 UTC

Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2073975]
Affects: fedora-all [bug 2073974]

Comment 2 Product Security DevOps Team 2022-04-11 12:08:13 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.