The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-a1246372a4 advisory.

    Update to 2.44.1

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5684 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5684-1                   security@debian.org     https://www.debian.org/security/                           Alberto Garcia     May 09, 2024                          https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : webkit2gtk     CVE ID         : CVE-2023-42843 CVE-2023-42950 CVE-2023-42956 CVE-2024-23252                      CVE-2024-23254 CVE-2024-23263 CVE-2024-23280 CVE-2024-23284

    The following vulnerabilities have been discovered in the WebKitGTK     web engine:

    CVE-2023-42843

        Kacper Kwapisz discovered that visiting a malicious website may         lead to address bar spoofing.

    CVE-2023-42950

        Nan Wang and Rushikesh Nandedkar discovered that processing         maliciously crafted web content may lead to arbitrary code         execution.

    CVE-2023-42956

        SungKwon Lee discovered that processing web content may lead to a         denial-of-service.

    CVE-2024-23252

        anbu1024 discovered that processing web content may lead to a         denial-of-service.

    CVE-2024-23254

        James Lee discovered that a malicious website may exfiltrate audio         data cross-origin.

    CVE-2024-23263

        Johan Carlsson discovered that processing maliciously crafted web         content may prevent Content Security Policy from being enforced.

    CVE-2024-23280

        An anonymous researcher discovered that a maliciously crafted         webpage may be able to fingerprint the user.

    CVE-2024-23284

        Georg Felber and Marco Squarcina discovered that processing         maliciously crafted web content may prevent Content Security         Policy from being enforced.

    For the oldstable distribution (bullseye), these problems have been fixed     in version 2.44.1-1~deb11u1.

    For the stable distribution (bookworm), these problems have been fixed in     version 2.44.1-1~deb12u1.

    We recommend that you upgrade your webkit2gtk packages.

    For the detailed security status of webkit2gtk please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/webkit2gtk

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - An injection issue was addressed with improved validation. This issue is fixed in Safari 17.4, iOS 17.4     and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, watchOS 10.4. A maliciously crafted webpage may be able to     fingerprint the user. (CVE-2024-23280)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of Apple iOS running on the mobile device is prior to 17.4. It is, therefore, affected by multiple vulnerabilities.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1269-1 advisory.

    - CVE-2024-23252: Fixed denial of service via crafted web content (bsc#1222010).
    - CVE-2024-23254: Fixed possible audio data exilftration cross-origin via malicious website (bsc#1222010).
    - CVE-2024-23263: Fixed lack of Content Security Policy enforcing via malicious crafted web content     (bsc#1222010).
    - CVE-2024-23280: Fixed possible user fingeprint via malicious crafted web content (bsc#1222010).
    - CVE-2024-23284: Fixed lack of Content Security Policy enforcing via malicious crafted web content     (bsc#1222010).
    - CVE-2023-42950: Fixed arbitrary code execution via crafted web content (bsc#1222010).
    - CVE-2023-42956: Fixed denial of service via crafted web content (bsc#1222010).
    - CVE-2023-42843: Fixed address bar spoofing via malicious website (bsc#1222010).

    Other fixes:

    - Update to version 2.44.0 (bsc#1222010):
      - Make the DOM accessibility tree reachable from UI process with         GTK4.
      - Removed the X11 and WPE renderers in favor of DMA-BUF.
      - Improved vblank synchronization when rendering.
      - Removed key event reinjection in GTK4 to make keyboard         shortcuts work in web sites.
      - Fix gamepads detection by correctly handling focused window in         GTK4.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Ubuntu 22.04 LTS / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6732-1 advisory.

    Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were     tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to     web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary     code execution.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1293-1 advisory.

    webkit2gtk3 was updated to fix the following issues:

    Update to version 2.44.0 (boo#1222010):

    - CVE-2024-23252:

        Credit to anbu1024 of SecANT.
        Impact: Processing web content may lead to a denial-of-service.
        Description: The issue was addressed with improved memory handling.

    - CVE-2024-23254:

        Credit to James Lee (@Windowsrcer).
        Impact: A malicious website may exfiltrate audio data cross-origin.
        Description: The issue was addressed with improved UI handling.

    - CVE-2024-23263:

        Credit to Johan Carlsson (joaxcar).
        Impact: Processing maliciously crafted web content may prevent         Content Security Policy from being enforced. Description: A logic         issue was addressed with improved validation.

    - CVE-2024-23280:

        Credit to An anonymous researcher.
        Impact: A maliciously crafted webpage may be able to fingerprint the         user. Description: An injection issue was addressed with improved         validation.

    - CVE-2024-23284:

        Credit to Georg Felber and Marco Squarcina.
        Impact: Processing maliciously crafted web content may prevent         Content Security Policy from being enforced. Description: A logic         issue was addressed with improved state management.

    - CVE-2023-42950:

        Credit to Nan Wang (@eternalsakura13) of 360 Vulnerability Research         Institute and rushikesh nandedkar.
        Impact: Processing maliciously crafted web content may lead to         arbitrary code execution. Description: A use after free issue was         addressed with improved memory management.

    - CVE-2023-42956:

        Credit to SungKwon Lee (Demon.Team).
        Impact: Processing web content may lead to a denial-of-service.
        Description: The issue was addressed with improved memory handling.

    - CVE-2023-42843:

        Credit to Kacper Kwapisz (@KKKas_).
        Impact: Visiting a malicious website may lead to address bar         spoofing. Description: An inconsistent user interface issue was         addressed with improved state management.


    - Make the DOM accessibility tree reachable from UI process with GTK4.
    + Removed the X11 and WPE renderers in favor of DMA-BUF.
    + Improved vblank synchronization when rendering.
    + Removed key event reinjection in GTK4 to make keyboard shortcuts work in web sites.
    + Fix gamepads detection by correctly handling focused window in GTK4.

    - Use WebAssembly on aarch64. It is the upstream default and no       longer makes the build fail. Stop passing -DENABLE_C_LOOP=ON,
      -DENABLE_WEBASSEMBLY=OFF and -DENABLE_SAMPLING_PROFILER=OFF for       the same reason.

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名稱	產品	系列	已發布	已更新	嚴重性
195109	Fedora 40 : webkit2gtk4.0 (2024-a1246372a4)	Nessus	Fedora Local Security Checks	2024/5/7	2025/9/24	high
195200	Debian dsa-5684 : gir1.2-javascriptcoregtk-4.0 - security update	Nessus	Debian Local Security Checks	2024/5/9	2025/9/24	high
227445	Linux Distros Unpatched Vulnerability : CVE-2024-23280	Nessus	Misc.	2025/3/5	2026/9/2	medium
191558	Apple iOS < 17.4 Multiple Vulnerabilities (120893)	Nessus	Mobile Devices	2024/3/5	2026/8/10	critical
193304	SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2024:1269-1)	Nessus	SuSE Local Security Checks	2024/4/13	2026/6/25	high
193343	Ubuntu 22.04 LTS / 23.10 : WebKitGTK vulnerabilities (USN-6732-1)	Nessus	Ubuntu Local Security Checks	2024/4/15	2025/9/24	high
193356	SUSE SLED12: libjavascriptcoregtk-4_0-18 / libjavascriptcoregtk-4_0-18-32bit / etc (SUSE-SU-2024:1293-1)	Nessus	SuSE Local Security Checks	2024/4/16	2026/6/26	high
241427	RHEL 7 : webkitgtk4 (RHSA-2025:10364)	Nessus	Red Hat Local Security Checks	2025/7/7	2026/3/7	critical
191713	macOS 14.x < 14.4 Multiple Vulnerabilities (HT214084)	Nessus	MacOS X Local Security Checks	2024/3/7	2024/12/6	high

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