The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4871 advisory.

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

    This update upgrades Firefox to version 91.10.0 ESR.

    Security Fix(es):

    * Mozilla: Cross-Origin resource's length leaked (CVE-2022-31736)

    * Mozilla: Heap buffer overflow in WebGL (CVE-2022-31737)

    * Mozilla: Browser window spoof using fullscreen mode (CVE-2022-31738)

    * Mozilla: Register allocation problem in WASM on arm64 (CVE-2022-31740)

    * Mozilla: Uninitialized variable leads to invalid memory read (CVE-2022-31741)

    * Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10 (CVE-2022-31747)

    * Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-     origin information (CVE-2022-31742)

    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-2022:4890 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 91.10.0.

    Security Fix(es):

    * Mozilla: Braille space character caused incorrect sender email to be shown for a digitally signed email     (CVE-2022-1834)

    * Mozilla: Cross-Origin resource's length leaked (CVE-2022-31736)

    * Mozilla: Heap buffer overflow in WebGL (CVE-2022-31737)

    * Mozilla: Browser window spoof using fullscreen mode (CVE-2022-31738)

    * Mozilla: Register allocation problem in WASM on arm64 (CVE-2022-31740)

    * Mozilla: Uninitialized variable leads to invalid memory read (CVE-2022-31741)

    * Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10 (CVE-2022-31747)

    * Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-     origin information (CVE-2022-31742)

    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 SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1921-1 advisory.

  - A malicious website could have learned the size of a cross-origin resource that supported Range requests.
    This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31736)

  - A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a     potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox     ESR < 91.10. (CVE-2022-31737)

  - When exiting fullscreen mode, an iframe could have confused the browser about the current state of     fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects     Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31738)

  - When downloading files on Windows, the % character was not escaped, which could have lead to a download     incorrectly being saved to attacker-influenced paths that used variables such as %HOMEPATH% or     %APPDATA%.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This     vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31739)

  - On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation     problem, and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox <     101, and Firefox ESR < 91.10. (CVE-2022-31740)

  - A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and     potentially further memory corruption. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and     Firefox ESR < 91.10. (CVE-2022-31741)

  - An attacker could have exploited a timing attack by sending a large number of allowCredential entries and     detecting the difference between invalid key handles and cross-origin key handles. This could have led to     cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird <     91.10, Firefox < 101, and Firefox ESR < 91.10. (CVE-2022-31742)

  - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory     safety bugs present in Firefox 100 and Firefox ESR 91.9. 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 Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
    (CVE-2022-31747)

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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3040 advisory.

    Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially     result in the execution of arbitrary code, information disclosure or spoofing. For Debian 9 stretch, these     problems have been fixed in version 91.10.0esr-1~deb9u1. 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 remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3041 advisory.

    Multiple security issues have been found in Thunderbird, which could potentially result in the execution     of arbitrary code, information disclosure or spoofing. For Debian 9 stretch, these problems have been     fixed in version 1:91.10.0-1~deb9u1. We recommend that you upgrade your thunderbird packages. For the     detailed security status of thunderbird please refer to its security tracker page at: https://security-     tracker.debian.org/tracker/thunderbird 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 remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5475-1 advisory.

    Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially     crafted website, an attacker could potentially exploit these to cause a denial of service, obtain     sensitive information, spoof the browser UI, conduct cross-site scripting (XSS) attacks, bypass content     security policy (CSP) restrictions, 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
161782	RHEL 8 : firefox (RHSA-2022:4871)	Nessus	Red Hat Local Security Checks	6/2/2022	11/7/2024	critical
161814	RHEL 8 : thunderbird (RHSA-2022:4890)	Nessus	Red Hat Local Security Checks	6/3/2022	11/7/2024	critical
161831	SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2022:1921-1)	Nessus	SuSE Local Security Checks	6/4/2022	7/14/2023	critical
161836	Debian DLA-3040-1 : firefox-esr - LTS security update	Nessus	Debian Local Security Checks	6/4/2022	1/24/2025	critical
161838	Debian DLA-3041-1 : thunderbird - LTS security update	Nessus	Debian Local Security Checks	6/4/2022	1/24/2025	critical
162170	Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5475-1)	Nessus	Ubuntu Local Security Checks	6/13/2022	8/28/2024	critical

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