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WebKitGTK and WPE WebKit Security Advisory WSA-2023-0003
From: Carlos Alberto Lopez Perez <clopez () igalia com>
Date: Fri, 21 Apr 2023 16:34:17 +0200
------------------------------------------------------------------------ WebKitGTK and WPE WebKit Security Advisory WSA-2023-0003 ------------------------------------------------------------------------ Date reported : April 21, 2023 Advisory ID : WSA-2023-0003 WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2023-0003.html WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2023-0003.html CVE identifiers : CVE-2023-25358, CVE-2022-0108, CVE-2022-32885, CVE-2023-27932, CVE-2023-27954, CVE-2023-28205. Several vulnerabilities were discovered in WebKitGTK and WPE WebKit. CVE-2023-25358 Versions affected: WebKitGTK and WPE WebKit before 2.36.8. Credit to Chijin Zhou of ShuiMuYuLin Ltd and Tsinghua wingtecher lab. A use-after-free vulnerability exists in WebCore::RenderLayer. This issue allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. This is the same issue than CVE-2023-25360, CVE-2023-25361, CVE-2023-25362 and CVE-2023-25363. CVE-2022-0108 Versions affected: WebKitGTK and WPE WebKit before 2.38.6 and 2.40 branch before 2.40.1. Credit to Luan Herrera (@lbherrera_). Impact: An HTML document may be able to render iframes with sensitive user information. Description: This issue was addressed with improved iframe sandbox enforcement. CVE-2022-32885 Versions affected: WebKitGTK and WPE WebKit before 2.38.6 and 2.40 branch before 2.40.1. Credit to P1umer(@p1umer) and Q1IQ(@q1iqF). Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory corruption issue was addressed with improved validation. CVE-2023-27932 Versions affected: WebKitGTK and WPE WebKit before 2.38.6 and 2.40 branch before 2.40.1. Credit to an anonymous researcher. Impact: Processing maliciously crafted web content may bypass Same Origin Policy. Description: This issue was addressed with improved state management. CVE-2023-27954 Versions affected: WebKitGTK and WPE WebKit before 2.38.6 and 2.40 branch before 2.40.1. Credit to an anonymous researcher. Impact: A website may be able to track sensitive user information. Description: The issue was addressed by removing origin information. CVE-2023-28205 Versions affected: WebKitGTK and WPE WebKit before 2.38.6 and 2.40 branch before 2.40.1. Credit to Clément Lecigne of Google's Threat Analysis Group and Donncha Ó Cearbhaill of Amnesty International’s Security Lab. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. 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, April 21, 2023
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- WebKitGTK and WPE WebKit Security Advisory WSA-2023-0003 Carlos Alberto Lopez Perez (Apr 21)