AlmaLinux alert ALSA-2025:18097 (webkit2gtk3)

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[Announce]  [Security Advisory] ALSA-2025:18097: webkit2gtk3 security update (Important)
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Thu, 23 Oct 2025 14:01:39 +0000
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<0100019a1160112e-b39f1647-e673-40cf-b34b-3f4534ba0898-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 9
Type: Security
Severity: Important
Release date: 2025-10-23

Summary:

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.  

Security Fix(es):  

  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash
(CVE-2025-43272)
  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash
(CVE-2025-43342)
  * webkitgtk: A website may be able to access sensor information without user consent
(CVE-2025-43356)
  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash
(CVE-2025-43368)
  * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash
(CVE-2025-43343)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/9/ALSA-2025-18097.html

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AlmaLinux Team
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