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Date: Tue, 26 Mar 2024 01:35:28 +0200
From: Adrian Perez de Castro <aperez@...lia.com>
To: webkit-gtk@...ts.webkit.org, webkit-wpe@...ts.webkit.org
Cc: security@...kit.org, oss-security@...ts.openwall.com
Subject: WebKitGTK and WPE WebKit Security Advisory WSA-2024-0002
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WebKitGTK and WPE WebKit Security Advisory WSA-2024-0002
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Date reported : March 26, 2024
Advisory ID : WSA-2024-0002
WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2024-0002.html
WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2024-0002.html
CVE identifiers : CVE-2024-23252, CVE-2024-23254,
CVE-2024-23263, CVE-2024-23280,
CVE-2024-23284, CVE-2023-42950,
CVE-2023-42956, CVE-2023-42843.
Several vulnerabilities were discovered in WebKitGTK and WPE WebKit.
CVE-2024-23252
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to anbu1024 of SecANT.
Impact: Processing web content may lead to a denial-of-service.
Description: The issue was addressed with improved memory handling.
WebKit Bugzilla: 263758
CVE-2024-23254
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to James Lee (@Windowsrcer).
Impact: A malicious website may exfiltrate audio data cross-origin.
Description: The issue was addressed with improved UI handling.
WebKit Bugzilla: 263795
CVE-2024-23263
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to Johan Carlsson (joaxcar).
Impact: Processing maliciously crafted web content may prevent
Content Security Policy from being enforced. Description: A logic
issue was addressed with improved validation.
WebKit Bugzilla: 264811
CVE-2024-23280
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to An anonymous researcher.
Impact: A maliciously crafted webpage may be able to fingerprint the
user. Description: An injection issue was addressed with improved
validation.
WebKit Bugzilla: 266703
CVE-2024-23284
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to Georg Felber and Marco Squarcina.
Impact: Processing maliciously crafted web content may prevent
Content Security Policy from being enforced. Description: A logic
issue was addressed with improved state management.
WebKit Bugzilla: 267241
CVE-2023-42950
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to Nan Wang (@eternalsakura13) of 360 Vulnerability Research
Institute and rushikesh nandedkar.
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Description: A use after free issue was
addressed with improved memory management.
WebKit Bugzilla: 263682
CVE-2023-42956
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to SungKwon Lee (Demon.Team).
Impact: Processing web content may lead to a denial-of-service.
Description: The issue was addressed with improved memory handling.
WebKit Bugzilla: 263989
CVE-2023-42843
Versions affected: WebKitGTK and WPE WebKit before 2.44.0.
Credit to Kacper Kwapisz (@KKKas_).
Impact: Visiting a malicious website may lead to address bar
spoofing. Description: An inconsistent user interface issue was
addressed with improved state management.
WebKit Bugzilla: 260046
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,
March 26, 2024
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