The issue was addressed with improved memory handling. This issue is fixed in visionOS 2.2, tvOS 18.2, Safari 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2. Processing maliciously crafted web content may lead to memory corruption.

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

  - The issue was addressed with improved memory handling. This issue is fixed in visionOS 2.2, tvOS 18.2,     Safari 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2. Processing maliciously crafted     web content may lead to memory corruption. (CVE-2024-54543)

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

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2121 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-2035 advisory.

    [2.46.6-1]
    - Update to 2.46.6

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-2034 advisory.

    [2.46.6-1]
    - Update to 2.46.6

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2125 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2126 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2034 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: A maliciously crafted webpage may be able to fingerprint the user (CVE-2025-24143)

    * webkitgtk: Copying a URL from Web Inspector may lead to command injection (CVE-2025-24150)

    * webkitgtk: Processing web content may lead to a denial-of-service (CVE-2025-24158)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:2035 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1957 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1960 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1958 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:1959 advisory.

    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 memory corruption (CVE-2024-54543)

    * webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash     (CVE-2025-24162)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-57805565ad advisory.

    Update to WebKitGTK 2.46.6:

     * Fix a crash when enabling Skia CPU rendering.
     * Fix several crashes and rendering issues.
     * Fix CVE-2024-54543, CVE-2025-24143, CVE-2025-24150, CVE-2025-24158, CVE-2025-24162

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 SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0735-1 advisory.

    Update to version 2.46.6 (bsc#1236946, bsc#1234851):

    - CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user.
    - CVE-2025-24150: Copying a URL from Web Inspector may lead to command injection.
    - CVE-2025-24158: Processing web content may lead to a denial-of-service.
    - CVE-2025-24162: Processing maliciously crafted web content may lead to an unexpected process crash.
    - CVE-2024-54479: Processing maliciously crafted web content may lead to an unexpected process crash.
    - CVE-2024-54502: Processing maliciously crafted web content may lead to an unexpected process crash.
    - CVE-2024-54505: Processing maliciously crafted web content may lead to memory corruption.
    - CVE-2024-54508: Processing maliciously crafted web content may lead to an unexpected process crash.
    - CVE-2024-54543: Processing maliciously crafted web content may lead to memory corruption.

    Already fixed in previous releases:

    - CVE-2024-27856: Processing a file may lead to unexpected app termination or arbitrary code execution.
    - CVE-2024-54534: Processing maliciously crafted web content may lead to memory corruption.
    - CVE-2024-54658: Processing web content may lead to a denial-of-service.

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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0691-1 advisory.

    Update to version 2.46.6 (bsc#1236946):

    - CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user.
    - CVE-2025-24150: Copying a URL from Web Inspector may lead to command injection.
    - CVE-2025-24158: Processing web content may lead to a denial-of-service.
    - CVE-2025-24162: Processing maliciously crafted web content may lead to an unexpected process crash.

    Already fixed in previous releases:

    - CVE-2024-54543: Processing maliciously crafted web content may lead to memory corruption.
    - CVE-2024-27856: Processing a file may lead to unexpected app termination or arbitrary code execution.
    - CVE-2024-54658: Processing web content may lead to a denial-of-service.

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 SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0638-1 advisory.

    Update to version 2.46.6 (bsc#1236946):

    - CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user.
    - CVE-2025-24150: Copying a URL from Web Inspector may lead to command injection.
    - CVE-2025-24158: Processing web content may lead to a denial-of-service.
    - CVE-2025-24162: Processing maliciously crafted web content may lead to an unexpected process crash.

    Already fixed in previous releases:

    - CVE-2024-54543: Processing maliciously crafted web content may lead to memory corruption.
    - CVE-2024-27856: Processing a file may lead to unexpected app termination or arbitrary code execution.
    - CVE-2024-54658: Processing web content may lead to a denial-of-service.

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 SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0639-1 advisory.

    Update to version 2.46.6 (bsc#1236946):

    - CVE-2025-24143: A maliciously crafted webpage may be able to fingerprint the user.
    - CVE-2025-24150: Copying a URL from Web Inspector may lead to command injection.
    - CVE-2025-24158: Processing web content may lead to a denial-of-service.
    - CVE-2025-24162: Processing maliciously crafted web content may lead to an unexpected process crash.

    Already fixed in previous releases:

    - CVE-2024-54543: Processing maliciously crafted web content may lead to memory corruption.
    - CVE-2024-27856: Processing a file may lead to unexpected app termination or arbitrary code execution.
    - CVE-2024-54658: Processing web content may lead to a denial-of-service.

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 Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-3e8ed13bf0 advisory.

    Update to WebKitGTK 2.46.6:

     * Fix a crash when enabling Skia CPU rendering.
     * Fix several crashes and rendering issues.
     * Fix CVE-2024-54543, CVE-2025-24143, CVE-2025-24150, CVE-2025-24158, CVE-2025-24162

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 host is running a version of macOS / Mac OS X that is 15.x prior to 15.2. It is, therefore, affected by multiple vulnerabilities:

  - The issue was addressed with improved memory handling. This issue is fixed in visionOS 2.2, tvOS 18.2,     Safari 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2. Processing maliciously crafted     web content may lead to memory corruption. (CVE-2024-54543)

  - The issue was addressed with improved memory handling. This issue is fixed in watchOS 11.2, visionOS 2.2,     tvOS 18.2, macOS Sequoia 15.2, Safari 18.2, iOS 18.2 and iPadOS 18.2. Processing maliciously crafted web     content may lead to memory corruption. (CVE-2024-54534)

  - A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.7.7,     macOS Monterey 12.6.6, macOS Ventura 13.4. An app may be able to modify protected parts of the file     system. (CVE-2023-32395)

  - The issue was addressed with improved handling of protocols. This issue is fixed in macOS Ventura 13.7.5,     macOS Sonoma 14.7.5. An attacker in a privileged network position can track a user's activity.
    (CVE-2024-40864)

  - The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.2, macOS     Sonoma 14.7.2. Parsing a maliciously crafted video file may lead to unexpected system termination.
    (CVE-2024-44220)

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

The version of Apple iOS running on the mobile device is prior to 18.2. It is, therefore, affected by multiple vulnerabilities.

ID	Name	Product	Family	Severity
231599	Linux Distros Unpatched Vulnerability : CVE-2024-54543	Nessus	Misc.	high
217109	RHEL 8 : webkit2gtk3 (RHSA-2025:2121)	Nessus	Red Hat Local Security Checks	high
217049	Oracle Linux 9 : webkit2gtk3 (ELSA-2025-2035)	Nessus	Oracle Linux Local Security Checks	high
217048	Oracle Linux 8 : webkit2gtk3 (ELSA-2025-2034)	Nessus	Oracle Linux Local Security Checks	high
217016	RHEL 9 : webkit2gtk3 (RHSA-2025:2125)	Nessus	Red Hat Local Security Checks	high
217015	RHEL 9 : webkit2gtk3 (RHSA-2025:2126)	Nessus	Red Hat Local Security Checks	high
217014	RHEL 8 : webkit2gtk3 (RHSA-2025:2034)	Nessus	Red Hat Local Security Checks	high
217009	RHEL 9 : webkit2gtk3 (RHSA-2025:2035)	Nessus	Red Hat Local Security Checks	high
216991	RHEL 9 : webkit2gtk3 (RHSA-2025:1957)	Nessus	Red Hat Local Security Checks	high
216990	RHEL 8 : webkit2gtk3 (RHSA-2025:1960)	Nessus	Red Hat Local Security Checks	high
216989	RHEL 8 : webkit2gtk3 (RHSA-2025:1958)	Nessus	Red Hat Local Security Checks	high
216988	RHEL 8 : webkit2gtk3 (RHSA-2025:1959)	Nessus	Red Hat Local Security Checks	high
216968	Fedora 40 : webkitgtk (2025-57805565ad)	Nessus	Fedora Local Security Checks	high
216928	SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2025:0735-1)	Nessus	SuSE Local Security Checks	critical
216736	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : webkit2gtk3 (SUSE-SU-2025:0691-1)	Nessus	SuSE Local Security Checks	high
216648	SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2025:0638-1)	Nessus	SuSE Local Security Checks	high
216635	SUSE SLES12 Security Update : webkit2gtk3 (SUSE-SU-2025:0639-1)	Nessus	SuSE Local Security Checks	high
216344	Fedora 41 : webkitgtk (2025-3e8ed13bf0)	Nessus	Fedora Local Security Checks	high
212421	macOS 15.x < 15.2 Multiple Vulnerabilities (121839)	Nessus	MacOS X Local Security Checks	critical
212418	Apple iOS < 18.2 Multiple Vulnerabilities (121837)	Nessus	Mobile Devices	critical

Detections

Analytics

CVE-2024-54543

high

Tenable Plugins

high

high

high

high

high

high

high

high

high

high

high

high

high

critical

high

high

high

high

critical

critical