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                            CERT-Renater

                Note d'Information No. 2025/VULN692
_____________________________________________________________________

DATE                : 15/10/2025

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running WebKitGTK, WPE WebKit running
                                 versions prior to 2.50.1.

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https://webkitgtk.org/security/WSA-2025-0007.html
https://wpewebkit.org/security/WSA-2025-0007.html
_____________________________________________________________________

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WebKitGTK and WPE WebKit Security Advisory                 WSA-2025-0007
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Date reported           : October 13, 2025
Advisory ID             : WSA-2025-0007
WebKitGTK Advisory URL  : https://webkitgtk.org/security/WSA-2025-0007.html
WPE WebKit Advisory URL : https://wpewebkit.org/security/WSA-2025-0007.html
CVE identifiers         : CVE-2025-43343.

Several vulnerabilities were discovered in WebKitGTK and WPE WebKit.

CVE-2025-43343
    Versions affected: WebKitGTK and WPE WebKit before 2.50.1.
    Credit to an anonymous researcher.
    Impact: Processing maliciously crafted web content may lead to 
    an
    unexpected process crash. Description: The issue was addressed
    with improved memory handling.
    WebKit Bugzilla: 296490

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.


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