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ALSA-2023:3432 — Important: webkit2gtk3 security update

Affected: AlmaLinux:9: webkit2gtk3, AlmaLinux:9: webkit2gtk3-devel, AlmaLinux:9: webkit2gtk3-jsc, AlmaLinux:9: webkit2gtk3-jsc-devel

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

Security Fix(es):

* webkitgtk: a use-after-free when processing maliciously crafted web content (CVE-2023-32373) * webkitgtk: an out-of-bounds read when processing malicious content (CVE-2023-28204)

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.

bdu:2023-02854

certfr-2023-avi-0390 — De multiples vulnérabilités ont été découvertes dans les produits Apple. Elles permettent à…

certfr-2023-avi-0390

EUVD-2026-255733

fkie_cve-2023-32373

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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.

GHSA-3x5r-c923-f923

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, iOS 15.7.6 and iPadOS 15.7.6, macOS Ventura 13.4, Safari 16.5, tvOS 16.5, iOS 16.5 and iPadOS 16.5. 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.

gsd-2023-32373

OESA-2023-1309 — webkit2gtk3 security update

Affected: openEuler:22.03-LTS: webkit2gtk3

WebKitGTK is a full-featured port of the WebKit rendering engine,suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. This package contains WebKit2 based WebKitGTK+ for GTK+ 3. Security Fix(es): A use after free vulnerability was found in the webkitgtk package. Processing maliciously crafted web content may lead to arbitrary code execution.(CVE-2023-32373) A flaw was found in the webkitgtk package. An out of bounds read may be possible when processing malicious web content, which can lead to information disclosure.(CVE-2023-28204) A flaw was found in the WebGPU, part of the Webkit project. This flaw allows a remote attacker to break out of the Web Content sandbox.(CVE-2023-32409)

RHSA-2023:3432 — Red Hat Security Advisory: webkit2gtk3 security update

webkitgtk: an out-of-bounds read when processing malicious content webkitgtk: a use-after-free when processing maliciously crafted web content

RHSA-2025:10364 — Red Hat Security Advisory: webkitgtk4 security update

webkitgtk: Processing a file may lead to a denial of service or potentially disclose memory contents webkitgtk: Logic issue may lead to arbitrary code execution webkitgtk: Memory corruption may lead to arbitrary code execution webkitgtk: Logic issue may lead to cross site scripting webkitgtk: Memory corruption may lead to arbitrary code execution webkitgtk: Memory corruption may lead to arbitrary code execution webkitgtk: Input validation issue may lead to cross site scripting webkitgtk: Logic issue may lead to arbitrary code execution webkitgtk: Command injection in web inspector webkitgtk: Use-after-free may lead to application termination or arbitrary code execution webkitgtk: Out-of-bounds read may lead to unexpected application termination or arbitrary code execution webkitgtk: Use-after-free may lead to application termination or arbitrary code execution webkitgtk: Access issue in content security policy webkitgtk: A logic issue may lead to cross site scripting webkitgtk: use after free issue may lead to arbitrary code execution webkitgtk: type confusion may lead to arbitrary code execution webkitgtk: use-after-free may lead to arbitrary code execution webkitgtk: input validation issue may lead to a cross site scripting webkitgtk: out-of-bounds write may lead to code execution webkitgtk: use-after-free may lead to arbitrary code execution webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution webkitgtk: use-after-free may lead to…

SUSE-SU-2023:2606-1 — Security update for webkit2gtk3

Security update for webkit2gtk3

UBUNTU-CVE-2023-32373

Affected: Ubuntu:16.04:LTS: qtwebkit-opensource-src, Ubuntu:16.04:LTS: webkit2gtk, Ubuntu:16.04:LTS: qtwebkit-source, Ubuntu:16.04:LTS: webkitgtk, Ubuntu:18.04:LTS: webkit2gtk, Ubuntu:18.04:LTS: qtwebkit-opensource-src, Ubuntu:18.04:LTS: qtwebkit-source, Ubuntu:18.04:LTS: webkitgtk, Ubuntu:20.04:LTS: webkit2gtk, Ubuntu:20.04:LTS: qtwebkit-opensource-src and 5 more

WID-SEC-W-2023-1246 — Apple Safari: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple Safari ausnutzen, um beliebigen Programmcode auszuführen, Informationen offenzulegen oder Sicherheitsvorkehrungen zu umgehen.