Bug 2068584 (CVE-2022-1061)

Summary:	CVE-2022-1061 radare2: heap-based buffer overflow in parseDragons() in libr/bin/p/bin_symbols.c
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:	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:	2022-03-25 20:31:14 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:	2068585, 2068586
Bug Blocks:

Description Guilherme de Almeida Suckevicz 2022-03-25 17:55:22 UTC

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Reference:
https://huntr.dev/bounties/a7546dae-01c5-4fb0-8a8e-c04ea4e9bac7

Upstream patch:
https://github.com/radareorg/radare2/commit/d4ce40b516ffd70cf2e9e36832d8de139117d522

Comment 1 Guilherme de Almeida Suckevicz 2022-03-25 17:56:58 UTC

Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2068586]
Affects: fedora-all [bug 2068585]

Comment 2 Product Security DevOps Team 2022-03-25 20:31:12 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.