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Message-ID: <a793b97f-2bca-43c3-2555-012e80daeeb8@igalia.com>
Date: Tue, 5 Jul 2022 13:16:55 +0200
From: Carlos Alberto Lopez Perez <clopez@...lia.com>
To: webkit-gtk@...ts.webkit.org, webkit-wpe@...ts.webkit.org
Cc: security@...kit.org, distributor-list@...me.org,
oss-security@...ts.openwall.com, bugtraq@...urityfocus.com
Subject: WebKitGTK and WPE WebKit Security Advisory WSA-2022-0006
------------------------------------------------------------------------
WebKitGTK and WPE WebKit Security Advisory WSA-2022-0006
------------------------------------------------------------------------
Date reported : July 05, 2022
Advisory ID : WSA-2022-0006
WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2022-0006.html
WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2022-0006.html
CVE identifiers : CVE-2022-22662, CVE-2022-22677, CVE-2022-26710.
Several vulnerabilities were discovered in WebKitGTK and WPE WebKit.
CVE-2022-22662
Versions affected: WebKitGTK and WPE WebKit before 2.36.0.
Credit to Prakash (@1lastBr3ath) of Threat Nix.
Impact: Processing maliciously crafted web content may disclose
sensitive user information. Description: A cookie management issue
was addressed with improved state management.
CVE-2022-22677
Versions affected: WebKitGTK and WPE WebKit before 2.36.4.
Credit to an anonymous researcher.
Impact: The video in a webRTC call may be interrupted if the audio
capture gets interrupted. Description: A logic issue in the handling
of concurrent media was addressed with improved state handling.
CVE-2022-26710
Versions affected: WebKitGTK and WPE WebKit before 2.36.4.
Credit to Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab.
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Description: A use after free issue was
addressed with improved memory management.
We recommend updating to the latest stable versions of WebKitGTK and WPE
WebKit. It is the best way to ensure that you are running safe versions
of WebKit. Please check our websites for information about the latest
stable releases.
Further information about WebKitGTK and WPE WebKit security advisories
can be found at: https://webkitgtk.org/security.html or
https://wpewebkit.org/security/.
The WebKitGTK and WPE WebKit team,
July 05, 2022
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