Bug 2124768 (CVE-2022-36042)

Summary:	CVE-2022-36042 rizin: Out-of-bounds Write in dyld cache binary plugin
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:	rebus, rschirone91
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:	2022-11-25 04:15:22 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:	2124769, 2124770
Bug Blocks:

Description Sandipan Roy 2022-09-07 05:52:35 UTC

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from dyld cache files. A user opening a malicious dyld cache file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810 contains a patch.

https://github.com/rizinorg/rizin/commit/556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810
https://github.com/rizinorg/rizin/security/advisories/GHSA-pf72-jg54-8gvp

Comment 1 Sandipan Roy 2022-09-07 05:53:57 UTC

Created rizin tracking bugs for this issue:

Affects: epel-all [bug 2124770]
Affects: fedora-all [bug 2124769]

Comment 2 Product Security DevOps Team 2022-11-25 04:15:21 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.