When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary sender email address chosen by the attacker. If the sender name started with a false email address, followed by many Braille space characters, the attacker's email address was not visible. Because Thunderbird compared the invisible sender address with the signature's email address, if the signing key or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This vulnerability affects Thunderbird < 91.10.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2022:4892 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 host is affected by the vulnerability described in GLSA-202208-14 (Mozilla Thunderbird: Multiple Vulnerabilities)

  -  Please review the referenced CVE identifiers for details.  (CVE-2021-29967, CVE-2021-29969,     CVE-2021-29970, CVE-2021-29976, CVE-2021-29980, CVE-2021-29984, CVE-2021-29985, CVE-2021-29986,     CVE-2021-29988, CVE-2021-29989, CVE-2021-30547, CVE-2021-38492, CVE-2021-38493, CVE-2021-38495,     CVE-2021-38503, CVE-2021-38504, CVE-2021-38506, CVE-2021-38507, CVE-2021-38508, CVE-2021-38509,     CVE-2021-40529, CVE-2021-4129, CVE-2021-4140, CVE-2021-43528, CVE-2021-43529, CVE-2021-43536,     CVE-2021-43537, CVE-2021-43538, CVE-2021-43539, CVE-2021-43541, CVE-2021-43542, CVE-2021-43543,     CVE-2021-43545, CVE-2021-43546, CVE-2022-0566, CVE-2022-1196, CVE-2022-1197, CVE-2022-1520, CVE-2022-1529,     CVE-2022-1802, CVE-2022-1834, CVE-2022-2200, CVE-2022-2226, CVE-2022-22737, CVE-2022-22738,     CVE-2022-22739, CVE-2022-22740, CVE-2022-22741, CVE-2022-22742, CVE-2022-22743, CVE-2022-22745,     CVE-2022-22747, CVE-2022-22748, CVE-2022-22751, CVE-2022-22754, CVE-2022-22756, CVE-2022-22759,     CVE-2022-22760, CVE-2022-22761, CVE-2022-22763, CVE-2022-22764, CVE-2022-24713, CVE-2022-26381,     CVE-2022-26383, CVE-2022-26384, CVE-2022-26386, CVE-2022-26387, CVE-2022-26485, CVE-2022-26486,     CVE-2022-28281, CVE-2022-28282, CVE-2022-28285, CVE-2022-28286, CVE-2022-28289, CVE-2022-29909,     CVE-2022-29911, CVE-2022-29912, CVE-2022-29913, CVE-2022-29914, CVE-2022-29916, CVE-2022-29917,     CVE-2022-31736, CVE-2022-31737, CVE-2022-31738, CVE-2022-31740, CVE-2022-31741, CVE-2022-31742,     CVE-2022-31747, CVE-2022-34468, CVE-2022-34470, CVE-2022-34472, CVE-2022-34478, CVE-2022-34479,     CVE-2022-34481, CVE-2022-34484, CVE-2022-36318, CVE-2022-36319)

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 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4891 advisory.

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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)

  - 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 version of thunderbird installed on the remote host is prior to 91.11.0-2. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1828 advisory.

    2024-07-03: CVE-2022-29914 was added to this advisory.

    2024-07-03: CVE-2022-29917 was added to this advisory.

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when     displaying the sender of an email, and the sender name contained the Braille Pattern Blank space character     multiple times, Thunderbird displays all spaces. This flaw allows an attacker to send an email message     with the attacker's digital signature that shows an arbitrary sender email address chosen by the attacker.
    If the sender's name started with a false email address, followed by many Braille space characters, the     attacker's email address was not visible. Because Thunderbird compared the invisible sender address with     the signature's email address, if Thunderbird accepted the signing key or certificate, the email was shown     as having a valid digital signature. (CVE-2022-1834)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this issue of when an     OpenPGP digital signature includes information about the date when the signature was created. When     displaying an email that contains a digital signature, it will show the email's date. If the dates were     different, Thunderbird didn't report the email as having an invalid signature. If an attacker performs a     replay attack, in which an old email with old contents is present at a later time, it could lead the     victim to believe that the statements in the email are current. Fixed versions of Thunderbird will require     that the signature's date roughly matches the displayed date of the email. (CVE-2022-2226)

    When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI,     which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox     ESR < 91.9, and Firefox < 100. (CVE-2022-29914)

    Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported     memory safety bugs present in Firefox 99 and Firefox ESR 91.8. 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 Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
    (CVE-2022-29917)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as a malicious     website that could have learned the size of a cross-origin resource that supported Range requests.
    (CVE-2022-31736)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as a malicious     webpage that could have caused an out-of-bounds write in WebGL, leading to memory corruption and a     potentially exploitable crash. (CVE-2022-31737)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of when exiting     fullscreen mode, an iframe could have confused the browser about the current state of the fullscreen,     resulting in potential user confusion or spoofing attacks. (CVE-2022-31738)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue on arm64; WASM     code could have resulted in incorrect assembly generation, leading to a register allocation problem and a     potentially exploitable crash. (CVE-2022-31740)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as having a     crafted CMS message that could have been processed incorrectly, leading to an invalid memory read and     potential memory corruption. (CVE-2022-31741)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue as 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. (CVE-2022-31742)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of Mozilla     developers and community members reporting memory safety bugs present in Firefox 100 and Firefox ESR 91.0.
    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-2022-31747)

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 Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5512-1 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, spoof the UI, bypass CSP restrictions, or execute arbitrary code.
    (CVE-2022-2200, CVE-2022-31736, CVE-2022-31737, CVE-2022-31738, CVE-2022-31740, CVE-2022-31741,     CVE-2022-31742, CVE-2022-31744, CVE-2022-31747, CVE-2022-34468, CVE-2022-34470, CVE-2022-34479,     CVE-2022-34481, CVE-2022-34484)

    It was discovered that an unavailable PAC file caused OCSP requests to be blocked, resulting in incorrect     error pages being displayed. (CVE-2022-34472)

    It was discovered that the Braille space character could be used to cause Thunderbird to display the wrong     sender address for signed messages. An attacker could potentially exploit this to trick the user into     believing a message had been sent from somebody they trusted. (CVE-2022-1834)

    It was discovered that Thunderbird would consider an email with a mismatched OpenPGP signature date as     valid. An attacker could potentially exploit this by replaying an older message in order to trick the user     into believing that the statements in the message are current. (CVE-2022-2226)

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.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:4887 advisory.

  - 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)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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)

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 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-4892 advisory.

    [91.10.0-1.0.1]
    - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js
    - Reference oracle-indexhtml within Requires [Orabug: 33802044]

    [91.10.0-1]
    - Update to 91.10.0 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2062-1 advisory.

  - An attacker could have sent a message to the parent process where the contents were used to double-index     into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript     executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox <     100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. (CVE-2022-1529)

  - If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution,     they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This     vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and     Thunderbird < 91.9.1. (CVE-2022-1802)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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 Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4892 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 Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5158 advisory.

  - 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)

  - An attacker could have sent a message to the parent process where the contents were used to double-index     into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript     executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox <     100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. (CVE-2022-1529)

  - If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution,     they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This     vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and     Thunderbird < 91.9.1. (CVE-2022-1802)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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)

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-2022-4887 advisory.

    [91.10.0-1.0.1]
    - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js

    [91.10.0-1]
    - Update to 91.10.0 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 Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3041 advisory.

  - 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)

  - An attacker could have sent a message to the parent process where the contents were used to double-index     into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript     executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox <     100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. (CVE-2022-1529)

  - If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution,     they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This     vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and     Thunderbird < 91.9.1. (CVE-2022-1802)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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)

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-2022:4888 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 Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4887 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 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 Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-4891 advisory.

    [91.10.0-1.0.1]
    - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js
    - Enabled aarch64 build

    [91.10.0-1]
    - Update to 91.10.0 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 Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2022:4891-1 advisory.

  - 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)

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-2022:4889 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 Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:4891 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 version of mozilla-thunderbird installed on the remote host is prior to 91.10.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2022-153-01 advisory.

  - 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)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature. This     vulnerability affects Thunderbird < 91.10. (CVE-2022-1834)

  - 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)

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 91.10. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-22 advisory.

  - A malicious website could have learned the size of a cross-origin resource that supported Range requests.
    (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. (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. (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%.
    This bug only affects Thunderbird for Windows. Other operating systems are unaffected. (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. (CVE-2022-31740)

  - A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and     potentially further memory corruption. (CVE-2022-31741)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature.
    (CVE-2022-1834)

  - 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. (CVE-2022-31742)

  - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory     safety bugs present in Thunderbird 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.
    (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 version of Thunderbird installed on the remote Windows host is prior to 91.10. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-22 advisory.

  - A malicious website could have learned the size of a cross-origin resource that supported Range requests.
    (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. (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. (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%.
    This bug only affects Thunderbird for Windows. Other operating systems are unaffected. (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. (CVE-2022-31740)

  - A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and     potentially further memory corruption. (CVE-2022-31741)

  - When displaying the sender of an email, and the sender name contained the Braille Pattern Blank space     character multiple times, Thunderbird would have displayed all the spaces. This could have been used by an     attacker to send an email message with the attacker's digital signature, that was shown with an arbitrary     sender email address chosen by the attacker. If the sender name started with a false email address,     followed by many Braille space characters, the attacker's email address was not visible. Because     Thunderbird compared the invisible sender address with the signature's email address, if the signing key     or certificate was accepted by Thunderbird, the email was shown as having a valid digital signature.
    (CVE-2022-1834)

  - 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. (CVE-2022-31742)

  - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory     safety bugs present in Thunderbird 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.
    (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.

ID	Name	Product	Family	Severity
196863	RHEL 6 : mozilla (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	critical
167696	AlmaLinux 9 : thunderbird (ALSA-2022:4892)	Nessus	Alma Linux Local Security Checks	critical
163986	GLSA-202208-14 : Mozilla Thunderbird: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	critical
163739	CentOS 7 : thunderbird (RHSA-2022:4891)	Nessus	CentOS Local Security Checks	critical
163319	Amazon Linux 2 : thunderbird (ALAS-2022-1828)	Nessus	Amazon Linux Local Security Checks	critical
163109	Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Thunderbird vulnerabilities (USN-5512-1)	Nessus	Ubuntu Local Security Checks	critical
162853	Rocky Linux 8 : thunderbird (RLSA-2022:4887)	Nessus	Rocky Linux Local Security Checks	critical
162800	Oracle Linux 9 : thunderbird (ELSA-2022-4892)	Nessus	Oracle Linux Local Security Checks	critical
162207	SUSE SLED15 / SLES15 Security Update : MozillaThunderbird (SUSE-SU-2022:2062-1)	Nessus	SuSE Local Security Checks	critical
161985	RHEL 9 : thunderbird (RHSA-2022:4892)	Nessus	Red Hat Local Security Checks	critical
161961	Debian DSA-5158-1 : thunderbird - security update	Nessus	Debian Local Security Checks	critical
161896	Oracle Linux 8 : thunderbird (ELSA-2022-4887)	Nessus	Oracle Linux Local Security Checks	critical
161838	Debian DLA-3041-1 : thunderbird - LTS security update	Nessus	Debian Local Security Checks	critical
161816	RHEL 8 : thunderbird (RHSA-2022:4888)	Nessus	Red Hat Local Security Checks	critical
161815	RHEL 8 : thunderbird (RHSA-2022:4887)	Nessus	Red Hat Local Security Checks	critical
161814	RHEL 8 : thunderbird (RHSA-2022:4890)	Nessus	Red Hat Local Security Checks	critical
161805	Oracle Linux 7 : thunderbird (ELSA-2022-4891)	Nessus	Oracle Linux Local Security Checks	critical
161803	Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2022:4891)	Nessus	Scientific Linux Local Security Checks	critical
161796	RHEL 8 : thunderbird (RHSA-2022:4889)	Nessus	Red Hat Local Security Checks	critical
161795	RHEL 7 : thunderbird (RHSA-2022:4891)	Nessus	Red Hat Local Security Checks	critical
161793	Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2022-153-01)	Nessus	Slackware Local Security Checks	critical
161714	Mozilla Thunderbird < 91.10	Nessus	MacOS X Local Security Checks	critical
161713	Mozilla Thunderbird < 91.10	Nessus	Windows	critical

Detections

Analytics

CVE-2022-1834

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Tenable Plugins

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