Bug 2092736 (CVE-2022-26719)

Summary:	CVE-2022-26719 webkitgtk: Memory corruption issue 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 memory corruption. 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 06:34:20 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:	2092747, 2092748, 2092749
Bug Blocks:	2092738

Description TEJ RATHI 2022-06-02 07:16:22 UTC

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

Versions affected: WebKitGTK and WPE WebKit before 2.36.3.

Comment 1 Sandipan Roy 2022-06-02 07:35:46 UTC

Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2092747]

Comment 3 errata-xmlrpc 2022-11-08 10:14:07 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 06:34:19 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-2022-26719