The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:3628 advisory.

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

    Security Fix(es):

    * firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)

    * firefox: thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and     Thunderbird 128.9 (CVE-2025-3030)

    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-2025:4030 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Security Fix(es):

    * thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)

    * thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)

    * thunderbird: Memory safety bugs fixed in Thunderbird 137 and Thunderbird 128.9 (CVE-2025-3030)

    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-2025:4029 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Security Fix(es):

    * thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)

    * thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)

    * thunderbird: Memory safety bugs fixed in Thunderbird 137 and Thunderbird 128.9 (CVE-2025-3030)

    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 a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4026 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Security Fix(es):

    * thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)

    * thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)

    * thunderbird: Memory safety bugs fixed in Thunderbird 137 and Thunderbird 128.9 (CVE-2025-3030)

    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-2025:4170 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Security Fix(es):

    * firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)

    * firefox: thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and     Thunderbird 128.9 (CVE-2025-3030)

    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 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-4170 advisory.

    [128.9.0-2.0.1]
    - Fix prefs for new nss [Orabug: 37079820]
    - Add Oracle prefs file

    [128.9.0]
    - Add OpenELA debranding

    [128.9.0-2]
    - Update to 128.9.0 build3

    [128.9.0-1]
    - Update to 128.9.0 build1

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 AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:4170 advisory.

    * firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)
      * firefox: thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)
      * firefox: thunderbird: Memory safety bugs fixed in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and     Thunderbird 128.9 (CVE-2025-3030)

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-943 advisory.

    JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-     free. This vulnerability affects Firefox < 137, Firefox ESR < 115.22, Firefox ESR < 128.9, Thunderbird <     137, and Thunderbird < 128.9. (CVE-2025-3028)

    A crafted URL containing specific Unicode characters could have hidden the true origin of the page,     resulting in a potential spoofing attack. This vulnerability affects Firefox < 137, Firefox ESR < 128.9,     Thunderbird < 137, and Thunderbird < 128.9. (CVE-2025-3029)

    Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. 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 < 137, Firefox ESR <     128.9, Thunderbird < 137, and Thunderbird < 128.9. (CVE-2025-3030)

Tenable has extracted the preceding description block directly from the tested product 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 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4109 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4109-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/               Emilio Pozuelo Monfort     April 02, 2025                                https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : firefox-esr     Version        : 128.9.0esr-1~deb11u1     CVE ID         : CVE-2025-3028 CVE-2025-3029 CVE-2025-3030

    Multiple security issues have been found in the Mozilla Firefox web     browser, which could potentially result in spoofing or the execution     of arbitrary code.

    For Debian 11 bullseye, these problems have been fixed in version     128.9.0esr-1~deb11u1.

    We recommend that you upgrade your firefox-esr packages.

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

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

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 version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 2e0ff31b-13c8-11f0-a5bd-b42e991fc52e advisory.

    security@mozilla.org reports:
    Memory safety bugs present in Firefox 136, Thunderbird               136, Firefox ESR 128.8, and Thunderbird 128.8. 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 FreeBSD security advisory.

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

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-7491 advisory.

    [128.11.0-1.0.1]
    - Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079789]

    [128.11.0-1]
    - Update to 128.11.0

    [128.10.1-1]
    - Update to 128.10.1

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 Ubuntu 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7663-1 advisory.

    Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially     crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of     service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute     arbitrary code.

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.

ID	Name	Product	Family	Published	Updated	Severity
234268	RHEL 7 : firefox (RHSA-2025:3628)	Nessus	Red Hat Local Security Checks	4/13/2025	6/5/2025	high
234760	RHEL 8 : thunderbird (RHSA-2025:4030)	Nessus	Red Hat Local Security Checks	4/23/2025	6/5/2025	high
234766	RHEL 8 : thunderbird (RHSA-2025:4029)	Nessus	Red Hat Local Security Checks	4/23/2025	6/5/2025	high
234767	RHEL 9 : thunderbird (RHSA-2025:4026)	Nessus	Red Hat Local Security Checks	4/23/2025	6/5/2025	high
234809	RHEL 8 : thunderbird (RHSA-2025:4170)	Nessus	Red Hat Local Security Checks	4/24/2025	6/5/2025	high
234821	Oracle Linux 8 : thunderbird (ELSA-2025-4170)	Nessus	Oracle Linux Local Security Checks	4/24/2025	4/24/2025	high
234855	AlmaLinux 8 : thunderbird (ALSA-2025:4170)	Nessus	Alma Linux Local Security Checks	4/25/2025	4/25/2025	high
234943	Amazon Linux 2023 : firefox (ALAS2023-2025-943)	Nessus	Amazon Linux Local Security Checks	4/29/2025	5/5/2025	high
233772	Debian dla-4109 : firefox-esr - security update	Nessus	Debian Local Security Checks	4/2/2025	4/2/2025	high
234081	FreeBSD : Mozilla -- Memory corruption (2e0ff31b-13c8-11f0-a5bd-b42e991fc52e)	Nessus	FreeBSD Local Security Checks	4/9/2025	5/5/2025	high
241054	Oracle Linux 10 : firefox (ELSA-2025-7491)	Nessus	Oracle Linux Local Security Checks	7/1/2025	7/1/2025	high
242691	Ubuntu 22.04 LTS : Thunderbird vulnerabilities (USN-7663-1)	Nessus	Ubuntu Local Security Checks	7/25/2025	7/25/2025	critical

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