Bug 2128643 (CVE-2022-32886)

Summary:	CVE-2022-32886 webkitgtk: buffer overflow issue was addressed with improved memory handling
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
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:		Doc Type:	If docs needed, set a value
Doc Text:	A vulnerability was found in webkitgtkm, where a buffer overflow issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-16 19:43:12 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:	2128652, 2128655, 2128656, 2139358
Bug Blocks:	2128220

Description Sandipan Roy 2022-09-21 10:17:42 UTC

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.

https://webkitgtk.org/security/WSA-2022-0009.html
https://support.apple.com/en-us/HT213442
https://support.apple.com/en-us/HT213445
https://support.apple.com/en-us/HT213446

Comment 1 Sandipan Roy 2022-09-21 10:30:55 UTC

Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 2128652]

Comment 3 errata-xmlrpc 2023-05-09 07:22:35 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:2256 https://access.redhat.com/errata/RHSA-2023:2256

Comment 4 errata-xmlrpc 2023-05-16 08:17:51 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:2834 https://access.redhat.com/errata/RHSA-2023:2834

Comment 5 Product Security DevOps Team 2023-05-16 19:43:10 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-2022-32886