The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:5430 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 115.3.1.

    Security Fix(es):

    * firefox: use-after-free in workers (CVE-2023-3600)

    * Mozilla: Out-of-bounds write in PathOps (CVE-2023-5169)

    * Mozilla: Use-after-free in Ion Compiler (CVE-2023-5171)

    * Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3     (CVE-2023-5176)

    * libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217)

    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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:5435 advisory.

  - During the worker lifecycle, a use-after-free condition could have occured, which could have led to a     potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and     Thunderbird < 115.0.1. (CVE-2023-3600)

  - A compromised content process could have provided malicious data in a `PathRecording` resulting in an out-     of-bounds write, leading to a potentially exploitable crash in a privileged process. This vulnerability     affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3. (CVE-2023-5169)

  - During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing     an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects     Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3. (CVE-2023-5171)

  - Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. 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 < 118, Firefox ESR < 115.3, and     Thunderbird < 115.3. (CVE-2023-5176)

  - Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium     security severity: High) (CVE-2023-5217)

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-2023:5436 advisory.

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

    This update upgrades Firefox to version 115.3.1 ESR.

    Security Fix(es):

    * firefox: use-after-free in workers (CVE-2023-3600)

    * Mozilla: Out-of-bounds write in PathOps (CVE-2023-5169)

    * Mozilla: Use-after-free in Ion Compiler (CVE-2023-5171)

    * Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3     (CVE-2023-5176)

    * libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217)

    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-2023:5432 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 115.3.1.

    Security Fix(es):

    * firefox: use-after-free in workers (CVE-2023-3600)

    * Mozilla: Out-of-bounds write in PathOps (CVE-2023-5169)

    * Mozilla: Use-after-free in Ion Compiler (CVE-2023-5171)

    * Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3     (CVE-2023-5176)

    * libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217)

    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-2023-5428 advisory.

    [115.3.1-1.0.1]
    - Update to 115.3.1 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 CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:5433 advisory.

  - During the worker lifecycle, a use-after-free condition could have occured, which could have led to a     potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and     Thunderbird < 115.0.1. (CVE-2023-3600)

  - A compromised content process could have provided malicious data in a `PathRecording` resulting in an out-     of-bounds write, leading to a potentially exploitable crash in a privileged process. This vulnerability     affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3. (CVE-2023-5169)

  - During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing     an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects     Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3. (CVE-2023-5171)

  - Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. 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 < 118, Firefox ESR < 115.3, and     Thunderbird < 115.3. (CVE-2023-5176)

  - Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1     allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium     security severity: High) (CVE-2023-5217)

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
182553	RHEL 8 : thunderbird (RHSA-2023:5430)	Nessus	Red Hat Local Security Checks	10/4/2023	11/7/2024	critical
182617	Rocky Linux 9 : thunderbird (RLSA-2023:5435)	Nessus	Rocky Linux Local Security Checks	10/5/2023	11/1/2023	critical
182539	RHEL 8 : firefox (RHSA-2023:5436)	Nessus	Red Hat Local Security Checks	10/4/2023	11/7/2024	critical
182554	RHEL 8 : thunderbird (RHSA-2023:5432)	Nessus	Red Hat Local Security Checks	10/4/2023	11/7/2024	critical
182738	Oracle Linux 8 : thunderbird (ELSA-2023-5428)	Nessus	Oracle Linux Local Security Checks	10/6/2023	9/9/2025	critical
190211	CentOS 8 : firefox (CESA-2023:5433)	Nessus	CentOS Local Security Checks	2/8/2024	2/8/2024	critical

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