The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:2911 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 115.11.0.

    Security Fix(es):

    * firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)

    * firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)

    * firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)

    * firefox: Cross-origin responses could be distinguished between script and     non-script content-types (CVE-2024-4769)

    * firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)

    * firefox: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and     Thunderbird 115.11 (CVE-2024-4777)

    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 AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2024:2888 advisory.

  - A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird <     115.11. (CVE-2024-4367)

  - If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly     deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability     affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. (CVE-2024-4767)

  - A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user     into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird     < 115.11. (CVE-2024-4768)

  - When importing resources using Web Workers, error messages would distinguish the difference between     `application/javascript` responses and non-script responses. This could have been abused to learn     information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird     < 115.11. (CVE-2024-4769)

  - When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This     vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. (CVE-2024-4770)

  - Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and     Thunderbird < 115.11. (CVE-2024-4777)

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 a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:3338 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 115.11.0.

    Security Fix(es):

    * Mozilla: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)

    * Mozilla: IndexedDB files retained in private browsing mode (CVE-2024-4767)

    * Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-4768)

    * Mozilla: Cross-origin responses could be distinguished between script and non-script content-types     (CVE-2024-4769)

    * Mozilla: Use-after-free could occur when printing to PDF (CVE-2024-4770)

    * Mozilla: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11     (CVE-2024-4777)

    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 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-5d7c339890 advisory.

    Update to 115.11.0

    * https://www.mozilla.org/en-US/security/advisories/mfsa2024-23/
    * https://www.thunderbird.net/en-US/thunderbird/115.11.0/releasenotes/

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 version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 115.11. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-23 advisory.

  - Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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. (CVE-2024-4777)

  - A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. (CVE-2024-4367)

  - If the <code>browser.privatebrowsing.autostart</code> preference is enabled, IndexedDB files were not     properly deleted when the window was closed. This preference is disabled by default in Thunderbird.
    (CVE-2024-4767)

  - A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user     into granting permissions. (CVE-2024-4768)

  - When importing resources using Web Workers, error messages would distinguish the difference between     <code>application/javascript</code> responses and non-script responses.  This could have been abused to     learn information cross-origin. (CVE-2024-4769)

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 a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:2884 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    This update upgrades Firefox to version 115.11.0 ESR.

    Security Fix(es):

    * firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)

    * firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)

    * firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)

    * firefox: Cross-origin responses could be distinguished between script and non-script content-types     (CVE-2024-4769)

    * firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)

    * firefox: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11     (CVE-2024-4777)

    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 a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:2886 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    This update upgrades Firefox to version 115.11.0 ESR.

    Security Fix(es):

    * firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)

    * firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)

    * firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)

    * firefox: Cross-origin responses could be distinguished between script and non-script content-types     (CVE-2024-4769)

    * firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)

    * firefox: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11     (CVE-2024-4777)

    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 version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0148 advisory.

    Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:

    CVE-2024-4367:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A     type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in     the PDF.js context.

    CVE-2024-4767:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: If     the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted     when the window was closed. This preference is disabled by default in Firefox.

    CVE-2024-4768:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A     bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into     granting permissions.

    CVE-2024-4769:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: When     importing resources using Web Workers, error messages would distinguish the difference between     `application/javascript` responses and non-script responses. This could have been abused to learn     information cross-origin.

    CVE-2024-4770:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: When     saving a page to PDF, certain font styles could have led to a potential use-after-free crash.

    CVE-2024-4777:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows:
    Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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.

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 Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0250 advisory.

    Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:

    CVE-2024-4367:
    A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird <     115.11.

    CVE-2024-4767:
    If the browser.privatebrowsing.autostart preference is enabled, IndexedDB files were not properly deleted     when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects     Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

    CVE-2024-4768:
    A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user     into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird     < 115.11.

    CVE-2024-4769:
    When importing resources using Web Workers, error messages would distinguish the difference between     application/javascript responses and non-script responses.  This could have been abused to learn     information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird     < 115.11.

    CVE-2024-4770:
    When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This     vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

    CVE-2024-4777:
    Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and     Thunderbird < 115.11.

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 Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0240 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2024-4367:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A     type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in     the PDF.js context.

    CVE-2024-4767:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: If     the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted     when the window was closed. This preference is disabled by default in Firefox.

    CVE-2024-4768:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A     bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into     granting permissions.

    CVE-2024-4769:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: When     importing resources using Web Workers, error messages would distinguish the difference between     `application/javascript` responses and non-script responses. This could have been abused to learn     information cross-origin.

    CVE-2024-4770:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: When     saving a page to PDF, certain font styles could have led to a potential use-after-free crash.

    CVE-2024-4777:
    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows:
    Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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.

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 remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2024-8466:22 advisory.

    * firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)
      * firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)
      * firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)
      * firefox: Cross-origin responses could be distinguished between script and     non-script content-types (CVE-2024-4769)
      * firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)
      * firefox: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and     Thunderbird 115.11 (CVE-2024-4777)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 Rocky Linux 8.8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0347 advisory.

    This advisory aggregates security fixes for the firefox SRPM in CIQ LTS 8.8. It addresses 68 CVEs:
    CVE-2024-1547, CVE-2024-3857, CVE-2024-1552, CVE-2023-6857, CVE-2024-1551, and 63 more.

Tenable has extracted the preceding description block directly from the CIQ 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 Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0498 advisory.

    This advisory aggregates security fixes for the thunderbird SRPM in CIQ LTS 9.2. It addresses 62 CVEs:
    CVE-2024-1547, CVE-2024-1552, CVE-2023-6857, CVE-2024-1551, CVE-2024-5696, and 57 more.

Tenable has extracted the preceding description block directly from the CIQ 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 Firefox installed on the remote macOS or Mac OS X host is prior to 126.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-21 advisory.

  - Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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. (CVE-2024-4777)

  - Multiple WebRTC threads could have claimed a newly connected audio input leading to use-after-free.
    (CVE-2024-4764)

  - A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. (CVE-2024-4367)

  - Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to     overwrite another application's manifest. This could have been exploited to run arbitrary code in another     application's context.  This issue only affects Firefox for Android. Other versions of Firefox are     unaffected. (CVE-2024-4765)

  - Different techniques existed to obscure the fullscreen notification in Firefox for Android.  These could     have led to potential user confusion and spoofing attacks. This bug only affects Firefox for Android.
    Other versions of Firefox are unaffected. (CVE-2024-4766)

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 Firefox installed on the remote Windows host is prior to 126.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-21 advisory.

  - Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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. (CVE-2024-4777)

  - Multiple WebRTC threads could have claimed a newly connected audio input leading to use-after-free.
    (CVE-2024-4764)

  - A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. (CVE-2024-4367)

  - Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to     overwrite another application's manifest. This could have been exploited to run arbitrary code in another     application's context.  This issue only affects Firefox for Android. Other versions of Firefox are     unaffected. (CVE-2024-4765)

  - Different techniques existed to obscure the fullscreen notification in Firefox for Android.  These could     have led to potential user confusion and spoofing attacks. This bug only affects Firefox for Android.
    Other versions of Firefox are unaffected. (CVE-2024-4766)

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
197507	RHEL 8 : thunderbird (RHSA-2024:2911)	Nessus	Red Hat Local Security Checks	2024/5/20	2025/1/23	high
197536	AlmaLinux 9 : thunderbird (ALSA-2024:2888)	Nessus	Alma Linux Local Security Checks	2024/5/21	2025/1/23	high
197812	RHEL 8 : thunderbird (RHSA-2024:3338)	Nessus	Red Hat Local Security Checks	2024/5/23	2025/1/23	high
197868	Fedora 39 : thunderbird (2024-5d7c339890)	Nessus	Fedora Local Security Checks	2024/5/23	2025/1/23	high
197036	Mozilla Thunderbird < 115.11	Nessus	MacOS X Local Security Checks	2024/5/14	2025/11/18	high
197201	RHEL 9 : firefox (RHSA-2024:2884)	Nessus	Red Hat Local Security Checks	2024/5/16	2025/1/23	high
197207	RHEL 8 : firefox (RHSA-2024:2886)	Nessus	Red Hat Local Security Checks	2024/5/16	2025/1/23	high
238665	TencentOS Server 2: thunderbird (TSSA-2024:0148)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
239249	TencentOS Server 2: firefox (TSSA-2024:0250)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
239367	TencentOS Server 3: firefox (TSSA-2024:0240)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
292384	MiracleLinux 8 : firefox-115.11.0-1.el8_10.ML.1 (AXSA:2024-8466:22)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/2/5	high
354275	Rocky Linux 8.8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (ciqsa-2026_0347)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/12	high
353468	Rocky Linux 9.2 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (ciqsa-2026_0498)	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/13	high
196991	Mozilla Firefox < 126.0	Nessus	MacOS X Local Security Checks	2024/5/14	2025/11/20	high
196992	Mozilla Firefox < 126.0	Nessus	Windows	2024/5/14	2025/11/20	high

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