Bug 2126123 (CVE-2022-36044)

Summary:	CVE-2022-36044 rizin: Out-of-bounds Write in Lua binary plugin
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	rebus, rschirone91
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	rizin 0.4.1	Doc Type:	---
Doc Text:	An out-of-bounds write vulnerability was discovered in rizin when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-25 13:54:12 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:	2126128, 2126131
Bug Blocks:	2124771

Description TEJ RATHI 2022-09-12 14:02:42 UTC

Rizin versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. 

https://github.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q
https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7
https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd

Comment 1 TEJ RATHI 2022-09-12 14:03:07 UTC

Created rizin tracking bugs for this issue:

Affects: epel-all [bug 2126128]
Affects: fedora-all [bug 2126131]

Comment 2 Product Security DevOps Team 2022-11-25 13:54:10 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.