------------------------------------------------------------------------ WebKitGTK and WPE WebKit Security Advisory WSA-2024-0002 ------------------------------------------------------------------------
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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