The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:0461 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 102.7.1.

    Security Fix(es):

    * Mozilla: libusrsctp library out of date (CVE-2022-46871)

    * Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

    * Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

    * Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

    * Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

    * Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers     (CVE-2023-23602)

    * Mozilla: Fullscreen notification bypass (CVE-2022-46877)

    * Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive     (CVE-2023-23603)

    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-2023:0460 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 102.7.1.

    Security Fix(es):

    * Mozilla: libusrsctp library out of date (CVE-2022-46871)

    * Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

    * Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

    * Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

    * Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

    * Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers     (CVE-2023-23602)

    * Mozilla: Fullscreen notification bypass (CVE-2022-46877)

    * Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive     (CVE-2023-23603)

    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-2023:0476 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 102.7.1.

    Security Fix(es):

    * Mozilla: libusrsctp library out of date (CVE-2022-46871)

    * Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

    * Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

    * Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

    * Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

    * Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers     (CVE-2023-23602)

    * Mozilla: Fullscreen notification bypass (CVE-2022-46877)

    * Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive     (CVE-2023-23603)

    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 Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2023:0456-1 advisory.

  - Mozilla: libusrsctp library out of date (CVE-2022-46871)

  - Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

  - Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)

  - Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

  - Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

  - Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers     (CVE-2023-23602)

  - Mozilla: Fullscreen notification bypass (CVE-2022-46877)

  - Mozilla: Calls to console.log allowed bypasing Content Security Policy via format directive     (CVE-2023-23603)

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 host is prior to 102.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2023-013 advisory.

    Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith,     Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. 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 < 95, Firefox ESR < 91.4.0, and     Thunderbird < 91.4.0. (CVE-2021-4129)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of if an     attacker corrupted an object prototype, they could set undesired attributes on a JavaScript object,     leading to privileged code execution. (CVE-2022-2200)

    An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash.
    This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. (CVE-2022-3266)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of an iframe     that was not permitted to run scripts could do so if the user clicked on a `javascript:` link.
    (CVE-2022-34468)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of navigations     between XML documents that may have led to a use-after-free problem and a potentially exploitable crash.
    (CVE-2022-34470)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that if a PAC     URL was set and the server that hosts the PAC was not reachable, OCSP requests are blocked, resulting in     incorrect error pages being shown. (CVE-2022-34472)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of a malicious     website that creates a popup that could have resized the popup to overlay the address bar with its own     content, resulting in potential user confusion or spoofing attacks. (CVE-2022-34479)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue within the     `nsTArray_Impl::ReplaceElementsAt()` function, where an integer overflow could occur when the number of     elements to replace was too large for the container. (CVE-2022-34481)

    A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of the Mozilla     Fuzzing Team reporting potential vulnerabilities present in Firefox 101 and Firefox ESR 91.10. 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-2022-34484)

    RESERVEDNOTE: https://www.mozilla.org/en-US/security/advisories/mfsa2022-51/#CVE-2022-46871     (CVE-2022-46871)

    By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in     potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108. (CVE-2022-46877)

    The Mozilla Foundation Security Advisory describes this flaw as:

    Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain     MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to     DataTransfer.setData. (CVE-2023-23598)

    The Mozilla Foundation Security Advisory describes this flaw as:

    When copying a network request from the developer tools panel as a curl command the output was not being     properly sanitized and could allow arbitrary commands to be hidden within. (CVE-2023-23599)

    The Mozilla Foundation Security Advisory describes this flaw as:

    Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which     could lead to website spoofing attacks (CVE-2023-23601)

    The Mozilla Foundation Security Advisory describes this flaw as:

    A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy     connect-src header to be ignored. This could lead to connections to restricted origins from inside     WebWorkers. (CVE-2023-23602)

    Regular expressions used to filter out forbidden properties and values from style directives in calls to     console.log weren't accounting for external URLs. Data could then be potentially exfiltrated from the     browser. (CVE-2023-23603)

    The Mozilla Foundation Security Advisory describes this flaw as:

    Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and     Firefox ESR 102.6. 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-2023-23605)

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 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5816-1 advisory.

    Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security     opening restrictions, leading to a new child process being spawned within the file:// context. An attacker     could potentially exploits this to obtain sensitive information. (CVE-2023-23597)

    Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker     could potentially exploits this to obtain sensitive information. (CVE-2023-23598)

    Vadim discovered that Firefox was not properly sanitizing a curl command output when copying a network     request from the developer tools panel. An attacker could potentially exploits this to hide and execute     arbitrary commands. (CVE-2023-23599)

    Luan Herrera discovered that Firefox was not stopping navigation when dragging a URL from a cross-origin     iframe into the same tab. An attacker potentially exploits this to spoof the user. (CVE-2023-23601)

    Dave Vandyke discovered that Firefox did not properly implement CSP policy when creating a WebSocket in a     WebWorker. An attacker who was able to inject markup into a page otherwise protected by a Content Security     Policy may have been able to inject an executable script. (CVE-2023-23602)

    Dan Veditz discovered that Firefox did not properly implement CSP policy on regular expression when using     console.log. An attacker potentially exploits this to exfiltrate data from the browser. (CVE-2023-23603)

    Nika Layzell discovered that Firefox was not performing a validation check when parsing a non-system html     document via DOMParser::ParseFromSafeString. An attacker potentially exploits this to bypass web security     checks. (CVE-2023-23604)

    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 across domains, or execute arbitrary code. (CVE-2023-23605, CVE-2023-23606)

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.

An update of the mozjs package has been released.

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2023:0288 advisory.

  - Mozilla: libusrsctp library out of date (CVE-2022-46871)

  - Mozilla: Fullscreen notification bypass (CVE-2022-46877)

  - Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)

  - Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)

  - Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)

  - Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers     (CVE-2023-23602)

  - Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive     (CVE-2023-23603)

  - Memory safety bugs present in Firefox 108 and Firefox ESR 102.6. 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 < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.
    (CVE-2023-23605)

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-2023:0476 advisory.

  - An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This     vulnerability affects Firefox < 108. (CVE-2022-46871)

  - By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in     potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108. (CVE-2022-46877)

  - Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain     MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to     <code>DataTransfer.setData</code>. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and     Firefox ESR < 102.7. (CVE-2023-23598)

  - When copying a network request from the developer tools panel as a curl command the output was not being     properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability affects     Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7. (CVE-2023-23599)

  - Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which     could lead to website spoofing attacks. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and     Firefox ESR < 102.7. (CVE-2023-23601)

  - A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy     connect-src header to be ignored. This could lead to connections to restricted origins from inside     WebWorkers. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.
    (CVE-2023-23602)

  - Regular expressions used to filter out forbidden properties and values from style directives in calls to     <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated     from the browser. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.
    (CVE-2023-23603)

  - Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and     Firefox ESR 102.6. 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 <     109, Thunderbird < 102.7, and Firefox ESR < 102.7. (CVE-2023-23605)

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-2023:0188 advisory.

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

      CVE-2022-46871:
      An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This     vulnerability affects Firefox < 108.

      CVE-2022-46877:
      By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting     in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108.

      CVE-2023-23598:
      Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain     MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to     <code>DataTransfer.setData</code>. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and     Firefox ESR < 102.7.

      CVE-2023-23599:
      When copying a network request from the developer tools panel as a curl command the output was not being     properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability affects     Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.

      CVE-2023-23601:
      Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which     could lead to website spoofing attacks. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and     Firefox ESR < 102.7.

      CVE-2023-23602:
      A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy     connect-src header to be ignored. This could lead to connections to restricted origins from inside     WebWorkers. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.

      CVE-2023-23603:
      Regular expressions used to filter out forbidden properties and values from style directives in calls to     <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated     from the browser. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.

      CVE-2023-23605:
      Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and     Firefox ESR 102.6. 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 <     109, Thunderbird < 102.7, and Firefox ESR < 102.7.

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.

ID	Name	Product	Family	Published	Updated	Severity
170641	RHEL 9 : thunderbird (RHSA-2023:0461)	Nessus	Red Hat Local Security Checks	1/25/2023	12/19/2025	high
170649	RHEL 8 : thunderbird (RHSA-2023:0460)	Nessus	Red Hat Local Security Checks	1/25/2023	12/19/2025	high
170685	RHEL 9 : thunderbird (RHSA-2023:0476)	Nessus	Red Hat Local Security Checks	1/26/2023	12/19/2025	high
170754	Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2023:0456)	Nessus	Scientific Linux Local Security Checks	1/28/2023	12/19/2025	high
181939	Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2023-013 (ALASFIREFOX-2023-013)	Nessus	Amazon Linux Local Security Checks	9/27/2023	12/19/2025	critical
170280	Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5816-1)	Nessus	Ubuntu Local Security Checks	1/23/2023	8/29/2024	high
204437	Photon OS 5.0: Mozjs PHSA-2023-5.0-0035	Nessus	PhotonOS Local Security Checks	7/24/2024	7/24/2024	critical
190147	CentOS 8 : firefox (CESA-2023:0288)	Nessus	CentOS Local Security Checks	2/8/2024	12/19/2025	high
185060	Rocky Linux 9 : thunderbird (RLSA-2023:0476)	Nessus	Rocky Linux Local Security Checks	11/7/2023	12/19/2025	high
239158	TencentOS Server 3: firefox (TSSA-2023:0188)	Nessus	Tencent Local Security Checks	6/16/2025	11/20/2025	high

Detections

Analytics

Plugins Search

high

high

high

high

critical

high

critical

high

high

high