In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

debian_linux dsa-5801: Debian dsa-5801 : firefox-esr - security update

debian_linux dla-3943: Debian dla-3943 : firefox-esr - security update

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7086-1 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 across domains, or execute arbitrary code. (CVE-2024-10458 CVE-2024-10459,     CVE-2024-10460, CVE-2024-10461, CVE-2024-10462, CVE-2024-10463, CVE-2024-10464, CVE-2024-10465,     CVE-2024-10466, CVE-2024-10467, CVE-2024-10468)

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 Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-dee1ef052e advisory.

    - New upstream update (132.0)

Tenable has extracted the preceding description block directly from the Fedora 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 128.4.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-304-03 advisory.

    New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues.

Tenable has extracted the preceding description block directly from the mozilla-thunderbird 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-firefox installed on the remote host is prior to 128.4.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-304-02 advisory.

    New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues.

Tenable has extracted the preceding description block directly from the mozilla-firefox 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 Firefox ESR installed on the remote macOS or Mac OS X host is prior to 128.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-56 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 ESR installed on the remote Windows host is prior to 128.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-56 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 128.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-58 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 128.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-58 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 132.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-59 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Potential race conditions in IndexedDB could have caused memory corruption, leading to a potentially     exploitable crash. (CVE-2024-10468)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 132.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-59 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Potential race conditions in IndexedDB could have caused memory corruption, leading to a potentially     exploitable crash. (CVE-2024-10468)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 Windows host is prior to 132.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-55 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Potential race conditions in IndexedDB could have caused memory corruption, leading to a potentially     exploitable crash. (CVE-2024-10468)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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 macOS or Mac OS X host is prior to 132.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-55 advisory.

  - A permission leak could have occurred from a trusted site to an untrusted site via <code>embed</code> or     <code>object</code> elements. (CVE-2024-10458)

  - An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially     exploitable crash. (CVE-2024-10459)

  - The origin of an external protocol handler prompt could have been obscured using a data: URL within an     <code>iframe</code>. (CVE-2024-10460)

  - In multipart/x-mixed-replace responses, <code>Content-Disposition: attachment</code> in the response     header was not respected and did not force a download, which could allow XSS attacks. (CVE-2024-10461)

  - Truncation of a long URL could have allowed origin spoofing in a permission prompt. (CVE-2024-10462)

  - Video frames could have been leaked between origins in some situations. (CVE-2024-10463)

  - Potential race conditions in IndexedDB could have caused memory corruption, leading to a potentially     exploitable crash. (CVE-2024-10468)

  - Repeated writes to history interface attributes could have been used to cause a Denial of Service     condition in the browser. This was addressed by introducing rate-limiting to this API. (CVE-2024-10464)

  - A clipboard paste button could persist across tabs which allowed a spoofing attack. (CVE-2024-10465)

  - By sending a specially crafted push message, a remote server could have hung the parent process, causing     the browser to become unresponsive. (CVE-2024-10466)

  - Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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-2024-10467)

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
209983	Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-7086-1)	Nessus	Ubuntu Local Security Checks	critical
209925	Fedora 40 : firefox (2024-dee1ef052e)	Nessus	Fedora Local Security Checks	critical
209918	Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2024-304-03)	Nessus	Slackware Local Security Checks	critical
209917	Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2024-304-02)	Nessus	Slackware Local Security Checks	critical
209869	Mozilla Firefox ESR < 128.4	Nessus	MacOS X Local Security Checks	critical
209868	Mozilla Firefox ESR < 128.4	Nessus	Windows	critical
209867	Mozilla Thunderbird < 128.4	Nessus	Windows	critical
209866	Mozilla Thunderbird < 128.4	Nessus	MacOS X Local Security Checks	critical
209865	Mozilla Thunderbird < 132.0	Nessus	Windows	critical
209864	Mozilla Thunderbird < 132.0	Nessus	MacOS X Local Security Checks	critical
209863	Mozilla Firefox < 132.0	Nessus	Windows	critical
209862	Mozilla Firefox < 132.0	Nessus	MacOS X Local Security Checks	critical

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