Bug 2092735 (CVE-2022-26717)

Summary:	CVE-2022-26717 webkitgtk: Use-after-free leading to arbitrary code execution
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	erack, gnome-sig, mcatanza, tpopela
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	webkitgtk 2.36.3	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in webkitgtk. Due to improper input validation, the issue occurs, leading to a use-after-free vulnerability. This flaw allows an attacker with network access to pass specially crafted web content files, causing an application to halt, crash, or arbitrary code execution.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-12-06 06:21:57 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:	2092745, 2092748, 2092749
Bug Blocks:	2092738

Description TEJ RATHI 2022-06-02 07:16:16 UTC

Processing maliciously crafted web content may lead to arbitrary code execution. Description: A use after free issue was addressed with improved memory management.

Versions affected: WebKitGTK and WPE WebKit before 2.36.3.

Comment 1 Sandipan Roy 2022-06-02 07:35:07 UTC

Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2092745]

Comment 3 errata-xmlrpc 2022-11-08 10:14:04 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7704 https://access.redhat.com/errata/RHSA-2022:7704

Comment 4 errata-xmlrpc 2022-11-15 10:05:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8054 https://access.redhat.com/errata/RHSA-2022:8054

Comment 5 Product Security DevOps Team 2022-12-06 06:21:56 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-26717