Bug 2078507 (CVE-2022-1452)

Summary:	CVE-2022-1452 radare2: Out-of-bounds read in r_bin_java_bootstrap_methods_attr_new function
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
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:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-04-25 18:15:51 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:	2078508, 2078509, 2078510, 2078511
Bug Blocks:

Description Pedro Sampaio 2022-04-25 13:20:03 UTC

Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

References:

https://huntr.dev/bounties/c8f4c2de-7d96-4ad4-857a-c099effca2d6
https://github.com/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168

Comment 1 Pedro Sampaio 2022-04-25 13:20:28 UTC

Created radare2 tracking bugs for this issue:

Affects: epel-7 [bug 2078509]
Affects: epel-8 [bug 2078510]
Affects: fedora-34 [bug 2078511]
Affects: fedora-35 [bug 2078508]

Comment 2 Product Security DevOps Team 2022-04-25 18:15:49 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.