Bug 2218623 (CVE-2022-48503)

Summary:	CVE-2022-48503 webkitgtk: improper bounds checking leading to arbitrary code execution
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	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 webkitgtk. This issue occurs when processing web content, which may lead to arbitrary code execution.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-07-25 18:00:50 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:	2218624, 2218647, 2218648, 2218807, 2218808, 2218809, 2218810, 2218811, 2218812, 2218813, 2218814, 2218815, 2218816, 2218817
Bug Blocks:	2218643

Description Guilherme de Almeida Suckevicz 2023-06-29 17:22:45 UTC

Processing web content may lead to arbitrary code execution. The issue was addressed with improved bounds checks.

Reference:
https://webkitgtk.org/security/WSA-2023-0005.html

Comment 1 Guilherme de Almeida Suckevicz 2023-06-29 17:22:59 UTC

Created webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 2218624]

Comment 4 Sandipan Roy 2023-07-05 13:26:49 UTC

RHEL-9.2.0 Errata: https://access.redhat.com/errata/RHSA-2023:2256

Comment 5 Sandipan Roy 2023-07-05 13:29:42 UTC

RHEL-8.8.0 Errata: https://access.redhat.com/errata/RHSA-2023:2834

Comment 7 errata-xmlrpc 2025-07-07 02:26:32 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364