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WebKitGTK and WPE WebKit Security Advisory WSA-2022-0010
From: Carlos Alberto Lopez Perez <clopez () igalia com>
Date: Fri, 4 Nov 2022 14:58:14 +0100
------------------------------------------------------------------------ WebKitGTK and WPE WebKit Security Advisory WSA-2022-0010 ------------------------------------------------------------------------ Date reported : November 04, 2022 Advisory ID : WSA-2022-0010 WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2022-0010.html WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2022-0010.html CVE identifiers : CVE-2022-32888, CVE-2022-32923, CVE-2022-42799, CVE-2022-42823, CVE-2022-42824. Several vulnerabilities were discovered in WebKitGTK and WPE WebKit. CVE-2022-32888 Versions affected: WebKitGTK and WPE WebKit before 2.38.0. Credit to P1umer (@p1umer). Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2022-32923 Versions affected: WebKitGTK and WPE WebKit before 2.38.0. Credit to Wonyoung Jung (@nonetype_pwn) of KAIST Hacking Lab. Impact: Processing maliciously crafted web content may disclose internal states of the app. Description: A correctness issue in the JIT was addressed with improved checks. CVE-2022-42799 Versions affected: WebKitGTK and WPE WebKit before 2.38.2. Credit to Jihwan Kim (@gPayl0ad), Dohyun Lee. (@l33d0hyun). Impact: Visiting a malicious website may lead to user interface spoofing. Description: The issue was addressed with improved UI handling. CVE-2022-42823 Versions affected: WebKitGTK and WPE WebKit before 2.38.2. Credit to Dohyun Lee (@l33d0hyun) of SSD Labs. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A type confusion issue was addressed with improved memory handling. CVE-2022-42824 Versions affected: WebKitGTK before 2.38.2. Credit to Abdulrahman Alqabandi of Microsoft Browser Vulnerability Research, Ryan Shin of IAAI SecLab at Korea University, Dohyun Lee (@l33d0hyun) of DNSLab at Korea University. Impact: Processing maliciously crafted web content may disclose sensitive user information. Description: A logic issue was addressed with improved state 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, November 04, 2022
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- WebKitGTK and WPE WebKit Security Advisory WSA-2022-0010 Carlos Alberto Lopez Perez (Nov 04)