The version of mozilla-firefox installed on the remote host is prior to 128.5.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-331-01 advisory.

    New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues.

Tenable has extracted the preceding description block directly from the mozilla-firefox 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-2024:4074-1 advisory.

    Firefox Extended Support Release 128.5.0 ESR, fixed various security fixes     and other quality improvements, MFSA 2024-64 (bsc#1233695):

    * CVE-2024-11691: Memory corruption in Apple GPU drivers
    * CVE-2024-11692: Select list elements could be shown over another site
    * CVE-2024-11693: Download Protections were bypassed by .library-ms files on Windows
    * CVE-2024-11694: CSP Bypass and XSS Exposure via Web Compatibility Shims
    * CVE-2024-11695: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
    * CVE-2024-11696: Unhandled Exception in Add-on Signature Verification
    * CVE-2024-11697: Inproper Keypress Handling in Executable File Confirmation Dialog
    * CVE-2024-11698: Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
    * CVE-2024-11699: Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5

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 version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:1128 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2024-11699:
    Memory safety bugs present in Firefox 132, Firefox ESR 128.4, and Thunderbird 128.4. Some of these bugs     showed evidence of memory corruption and we presume that with enough effort some of these could have been     exploited to run arbitrary code. This vulnerability affects Firefox < 133, Firefox ESR < 128.5,     Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11698:
    A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in     fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit     fullscreen mode using standard actions like pressing Esc or accessing right-click menus, resulting in a     disrupted browsing experience until the browser is restarted.
    *This bug only affects the application when running on macOS. Other operating systems are unaffected.*     This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11697:
    When handling keypress events, an attacker may have been able to trick a user into bypassing the Open     Executable File? confirmation dialog. This could have led to malicious code execution. This vulnerability     affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11696:
    The application failed to account for exceptions thrown by the `loadManifestFromFile` method during add-on     signature verification. This flaw, triggered by an invalid or unsupported extension manifest, could have     caused runtime errors that disrupted the signature validation process. As a result, the enforcement of     signature validation for unrelated add-ons may have been bypassed.  Signature validation in this context     is used to ensure that third-party applications on the user's computer have not tampered with the user's     extensions, limiting the impact of this issue. This vulnerability affects Firefox < 133, Firefox ESR <     128.5, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11695:
    A crafted URL containing Arabic script and whitespace characters could have hidden the true origin of the     page, resulting in a potential spoofing attack. This vulnerability affects Firefox < 133, Firefox ESR <     128.5, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11694:
    Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and     DOM-based XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could have     exposed users to malicious frames masquerading as legitimate content. This vulnerability affects Firefox <     133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11693:
    The executable file warning was not presented when downloading .library-ms files.
    *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This     vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11692:
    An attacker could cause a select dropdown to be shown over another tab; this could have led to user     confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5,     Thunderbird < 133, and Thunderbird < 128.5.

    CVE-2024-11691:
    Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and     memory corruption due to a flaw in Apple's GPU driver.
    *This bug only affected the application on Apple M series hardware. Other platforms were unaffected.* This     vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, and     Thunderbird < 128.5.

    CVE-2024-11159:
    Using remote content in OpenPGP encrypted messages can lead to the disclosure of plaintext. This     vulnerability affects Thunderbird < 128.4.3 and Thunderbird < 132.0.1.

Tenable has extracted the preceding description block directly from the Tencent 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 version of mozilla-thunderbird installed on the remote host is prior to 128.5.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-331-02 advisory.

    New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.

Tenable has extracted the preceding description block directly from the mozilla-thunderbird 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-2024:4086-1 advisory.

    Firefox Extended Support Release 128.5.0 ESR, fixed various security fixes     and other quality improvements, MFSA 2024-64 (bsc#1233695):

    * CVE-2024-11691: Memory corruption in Apple GPU drivers
    * CVE-2024-11692: Select list elements could be shown over another site
    * CVE-2024-11693: Download Protections were bypassed by .library-ms files on Windows
    * CVE-2024-11694: CSP Bypass and XSS Exposure via Web Compatibility Shims
    * CVE-2024-11695: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
    * CVE-2024-11696: Unhandled Exception in Add-on Signature Verification
    * CVE-2024-11697: Inproper Keypress Handling in Executable File Confirmation Dialog
    * CVE-2024-11698: Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
    * CVE-2024-11699: Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5

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	Name	Product	Family	Published	Updated	Severity
211887	Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2024-331-01)	Nessus	Slackware Local Security Checks	11/26/2024	11/28/2024	critical
212532	SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2024:4074-1)	Nessus	SuSE Local Security Checks	12/12/2024	6/26/2026	critical
239873	TencentOS Server 4: thunderbird (TSSA-2024:1128)	Nessus	Tencent Local Security Checks	6/16/2025	12/4/2025	medium
211886	Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2024-331-02)	Nessus	Slackware Local Security Checks	11/26/2024	11/28/2024	critical
212560	SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-upstream / etc (SUSE-SU-2024:4086-1)	Nessus	SuSE Local Security Checks	12/12/2024	6/26/2026	critical

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