Bug 2260014 (CVE-2024-0744)

Summary:	CVE-2024-0744 firefox: JIT compiled code could have dereferenced a wild pointer value
Product:	[Other] Security Response	Reporter:	Rohit Keshri <rkeshri>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	abobrov, erack, jhorak, tpopela
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A vulnerability was found in Firefox. In some circumstances, JIT-compiled code dereferenced a wild pointer value and could lead to an exploitable crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2260015
Bug Blocks:	2260011

Description Rohit Keshri 2024-01-24 06:36:40 UTC

In some circumstances, JIT compiled code could have dereferenced a wild pointer value. This could have led to an exploitable crash. This vulnerability affects Firefox < 122.

https://bugzilla.mozilla.org/show_bug.cgi?id=1871089
https://www.mozilla.org/security/advisories/mfsa2024-01/

Comment 1 Rohit Keshri 2024-01-24 06:38:10 UTC

Created firefox tracking bugs for this issue:

Affects: fedora-all [bug 2260015]