The version of Thunderbird installed on the remote Windows host is prior to 60.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-23 advisory.

  - A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in     use, resulting in a potentially exploitable crash. (CVE-2019-11713)

  - As part of his winning Pwn2Own entry, Niklas Baumstark demonstrated a sandbox escape by installing a     malicious language pack and then opening a browser feature that used the compromised translation.
    (CVE-2019-9811)

  - When an inner window is reused, it does not consider the use of <code>document.domain</code> for cross-     origin protections. If pages on different subdomains ever cooperatively use <code>document.domain</code>,     then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those     that did not use <code>document.domain</code> to relax their origin security. (CVE-2019-11711)

  - POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass     CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks.
    (CVE-2019-11712)

  - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly     sanitized before being copied into memory and used. (CVE-2019-11729)

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 68.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-28 advisory.

  - Until explicitly accessed by script, <code>window.globalThis</code> is not enumerable and, as a result, is     not visible to code such as <code>Object.getOwnPropertyNames(window)</code>. Sites that deploy a     sandboxing that depends on enumerating and freezing access to the window object may miss this, allowing     their sandboxes to be bypassed. (CVE-2019-11716)

  - Necko can access a child on the wrong thread during UDP connections, resulting in a potentially     exploitable crash in some instances. (CVE-2019-11714)

  - When an inner window is reused, it does not consider the use of <code>document.domain</code> for cross-     origin protections. If pages on different subdomains ever cooperatively use <code>document.domain</code>,     then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those     that did not use <code>document.domain</code> to relax their origin security. (CVE-2019-11711)

  - POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass     CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks.
    (CVE-2019-11712)

  - A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in     use, resulting in a potentially exploitable crash. (CVE-2019-11713)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 4.05, has firefox packages installed that are affected by multiple vulnerabilities:

  - Insufficient vetting of parameters passed with the     Prompt:Open IPC message between child and parent     processes can result in the non-sandboxed parent process     opening web content chosen by a compromised child     process. When combined with additional vulnerabilities     this could result in executing arbitrary code on the     user's computer. This vulnerability affects Firefox ESR     < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.
    (CVE-2019-11708)

  - A type confusion vulnerability can occur when     manipulating JavaScript objects due to issues in     Array.pop. This can allow for an exploitable crash. We     are aware of targeted attacks in the wild abusing this     flaw. This vulnerability affects Firefox ESR < 60.7.1,     Firefox < 67.0.3, and Thunderbird < 60.7.2.
    (CVE-2019-11707)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 67 and Firefox ESR 60.7.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort that some of     these could be exploited to run arbitrary code. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11709)

  - When an inner window is reused, it does not consider the     use of document.domain for cross-origin protections. If     pages on different subdomains ever cooperatively use     document.domain, then either page can abuse this to     inject script into arbitrary pages on the other     subdomain, even those that did not use document.domain     to relax their origin security. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-11711)

  - POST requests made by NPAPI plugins, such as Flash, that     receive a status 308 redirect response can bypass CORS     requirements. This can allow an attacker to perform     Cross-Site Request Forgery (CSRF) attacks. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11712)

  - A use-after-free vulnerability can occur in HTTP/2 when     a cached HTTP/2 stream is closed while still in use,     resulting in a potentially exploitable crash. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11713)

  - Due to an error while parsing page content, it is     possible for properly sanitized user input to be     misinterpreted and lead to XSS hazards on web sites in     certain circumstances. This vulnerability affects     Firefox ESR < 60.8, Firefox < 68, and Thunderbird <     60.8. (CVE-2019-11715)

  - A vulnerability exists where the caret (^) character     is improperly escaped constructing some URIs due to it     being used as a separator, allowing for possible     spoofing of origin attributes. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-11717)

  - A vulnerability exists where if a user opens a locally     saved HTML file, this file can use file: URIs to access     other files in the same directory or sub-directories if     the names are known or guessed. The Fetch API can then     be used to read the contents of any files stored in     these directories and they may uploaded to a server. It     was demonstrated that in combination with a popular     Android messaging app, if a malicious HTML attachment is     sent to a user and they opened that attachment in     Firefox, due to that app's predictable pattern for     locally-saved file names, it is possible to read     attachments the victim received from other     correspondents. This vulnerability affects Firefox ESR <     60.8, Firefox < 68, and Thunderbird < 60.8.
    (CVE-2019-11730)

  - As part of a winning Pwn2Own entry, a researcher     demonstrated a sandbox escape by installing a malicious     language pack and then opening a browser feature that     used the compromised translation. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-9811)

  - When a master password is set, it is required to be     entered again before stored passwords can be accessed in     the 'Saved Logins' dialog. It was found that locally     stored passwords can be copied to the clipboard thorough     the 'copy password' context menu item without re-     entering the master password if the master password had     been previously entered in the same session, allowing     for potential theft of stored passwords. This     vulnerability affects Firefox < 68.0.2 and Firefox ESR <     68.0.2. (CVE-2019-11733)

  - Given a compromised sandboxed content process due to a     separate vulnerability, it is possible to escape that     sandbox by loading accounts.firefox.com in that process     and forcing a log-in to a malicious Firefox Sync     account. Preference settings that disable the sandbox     are then synchronized to the local machine and the     compromised browser would restart without the sandbox if     a crash is triggered. This vulnerability affects Firefox     ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.
    (CVE-2019-9812)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 68, Firefox ESR 68, and     Firefox 60.8. Some of these bugs showed evidence of     memory corruption and we presume that with enough effort     that some of these could be exploited to run arbitrary     code. This vulnerability affects Firefox < 69,     Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR <     60.9, and Firefox ESR < 68.1. (CVE-2019-11740)

  - A same-origin policy violation occurs allowing the theft     of cross-origin images through a combination of SVG     filters and a <canvas> element due to an error in     how same-origin policy is applied to cached image     content. The resulting same-origin policy violation     could allow for data theft. This vulnerability affects     Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9,     Firefox ESR < 60.9, and Firefox ESR < 68.1.
    (CVE-2019-11742)

  - Navigation events were not fully adhering to the W3C's     Navigation-Timing Level 2 draft specification in some     instances for the unload event, which restricts access     to detailed timing attributes to only be same-origin.
    This resulted in potential cross-origin information     exposure of history through timing side-channel attacks.
    This vulnerability affects Firefox < 69, Thunderbird <     68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and     Firefox ESR < 68.1. (CVE-2019-11743)

  - Some HTML elements, such as <title> and     <textarea>, can contain literal angle brackets     without treating them as markup. It is possible to pass     a literal closing tag to .innerHTML on these elements,     and subsequent content after that will be parsed as if     it were outside the tag. This can lead to XSS if a site     does not filter user input as strictly for these     elements as it does for other elements. This     vulnerability affects Firefox < 69, Thunderbird < 68.1,     Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR     < 68.1. (CVE-2019-11744)

  - A use-after-free vulnerability can occur while     manipulating video elements if the body is freed while     still in use. This results in a potentially exploitable     crash. This vulnerability affects Firefox < 69,     Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR <     60.9, and Firefox ESR < 68.1. (CVE-2019-11746)

  - It is possible to delete an IndexedDB key value and     subsequently try to extract it during conversion. This     results in a use-after-free and a potentially     exploitable crash. This vulnerability affects Firefox <     69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR     < 60.9, and Firefox ESR < 68.1. (CVE-2019-11752)

  - When following the value's prototype chain, it was     possible to retain a reference to a locale, delete it,     and subsequently reference it. This resulted in a use-     after-free and a potentially exploitable crash. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11757)

  - Mozilla community member Philipp reported a memory     safety bug present in Firefox 68 when 360 Total Security     was installed. This bug showed evidence of memory     corruption in the accessibility engine and we presume     that with enough effort that it could be exploited to     run arbitrary code. This vulnerability affects Firefox <     69, Thunderbird < 68.2, and Firefox ESR < 68.2.
    (CVE-2019-11758)

  - If two same-origin documents set document.domain     differently to become cross-origin, it was possible for     them to call arbitrary DOM methods/getters/setters on     the now-cross-origin window. This vulnerability affects     Firefox < 70, Thunderbird < 68.2, and Firefox ESR <     68.2. (CVE-2019-11762)

  - Failure to correctly handle null bytes when processing     HTML entities resulted in Firefox incorrectly parsing     these entities. This could have led to HTML comment text     being treated as HTML which could have led to XSS in a     web application under certain conditions. It could have     also led to HTML entities being masked from filters -     enabling the use of entities to mask the actual     characters of interest from filters. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11763)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 69 and Firefox ESR 68.1.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort some of these     could be exploited to run arbitrary code. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11764)

  - An attacker could have caused 4 bytes of HMAC output to     be written past the end of a buffer stored on the stack.
    This could be used by an attacker to execute arbitrary     code or more likely lead to a crash. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11759)

  - A fixed-size stack buffer could overflow in nrappkit     when doing WebRTC signaling. This resulted in a     potentially exploitable crash in some instances. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11760)

  - By using a form with a data URI it was possible to gain     access to the privileged JSONView object that had been     cloned into content. Impact from exposing this object     appears to be minimal, however it was a bypass of     existing defense in depth mechanisms. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11761)

  - Under certain conditions, when checking the Resist     Fingerprinting preference during device orientation     checks, a race condition could have caused a use-after-     free and a potentially exploitable crash. This     vulnerability affects Thunderbird < 68.3, Firefox ESR <     68.3, and Firefox < 71. (CVE-2019-17010)

  - Under certain conditions, when retrieving a document     from a DocShell in the antitracking code, a race     condition could cause a use-after-free condition and a     potentially exploitable crash. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17011)

  - Mozilla developers reported memory safety bugs present     in Firefox 70 and Firefox ESR 68.2. Some of these bugs     showed evidence of memory corruption and we presume that     with enough effort some of these could have been     exploited to run arbitrary code. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17012)

  - When using nested workers, a use-after-free could occur     during worker destruction. This resulted in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17008)

  - The plain text serializer used a fixed-size array for     the number of  elements it could process; however it     was possible to overflow the static-sized array leading     to memory corruption and a potentially exploitable     crash. This vulnerability affects Thunderbird < 68.3,     Firefox ESR < 68.3, and Firefox < 71. (CVE-2019-17005)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 4.05, has thunderbird packages installed that are affected by multiple vulnerabilities:

  - Insufficient vetting of parameters passed with the     Prompt:Open IPC message between child and parent     processes can result in the non-sandboxed parent process     opening web content chosen by a compromised child     process. When combined with additional vulnerabilities     this could result in executing arbitrary code on the     user's computer. This vulnerability affects Firefox ESR     < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2.
    (CVE-2019-11708)

  - A type confusion vulnerability can occur when     manipulating JavaScript objects due to issues in     Array.pop. This can allow for an exploitable crash. We     are aware of targeted attacks in the wild abusing this     flaw. This vulnerability affects Firefox ESR < 60.7.1,     Firefox < 67.0.3, and Thunderbird < 60.7.2.
    (CVE-2019-11707)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 67 and Firefox ESR 60.7.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort that some of     these could be exploited to run arbitrary code. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11709)

  - When an inner window is reused, it does not consider the     use of document.domain for cross-origin protections. If     pages on different subdomains ever cooperatively use     document.domain, then either page can abuse this to     inject script into arbitrary pages on the other     subdomain, even those that did not use document.domain     to relax their origin security. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-11711)

  - POST requests made by NPAPI plugins, such as Flash, that     receive a status 308 redirect response can bypass CORS     requirements. This can allow an attacker to perform     Cross-Site Request Forgery (CSRF) attacks. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11712)

  - A use-after-free vulnerability can occur in HTTP/2 when     a cached HTTP/2 stream is closed while still in use,     resulting in a potentially exploitable crash. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68,     and Thunderbird < 60.8. (CVE-2019-11713)

  - Due to an error while parsing page content, it is     possible for properly sanitized user input to be     misinterpreted and lead to XSS hazards on web sites in     certain circumstances. This vulnerability affects     Firefox ESR < 60.8, Firefox < 68, and Thunderbird <     60.8. (CVE-2019-11715)

  - A vulnerability exists where the caret (^) character     is improperly escaped constructing some URIs due to it     being used as a separator, allowing for possible     spoofing of origin attributes. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-11717)

  - A vulnerability exists where if a user opens a locally     saved HTML file, this file can use file: URIs to access     other files in the same directory or sub-directories if     the names are known or guessed. The Fetch API can then     be used to read the contents of any files stored in     these directories and they may uploaded to a server. It     was demonstrated that in combination with a popular     Android messaging app, if a malicious HTML attachment is     sent to a user and they opened that attachment in     Firefox, due to that app's predictable pattern for     locally-saved file names, it is possible to read     attachments the victim received from other     correspondents. This vulnerability affects Firefox ESR <     60.8, Firefox < 68, and Thunderbird < 60.8.
    (CVE-2019-11730)

  - As part of a winning Pwn2Own entry, a researcher     demonstrated a sandbox escape by installing a malicious     language pack and then opening a browser feature that     used the compromised translation. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and     Thunderbird < 60.8. (CVE-2019-9811)

  - A flaw in Thunderbird's implementation of iCal causes a     heap buffer overflow in icalmemory_strdup_and_dequote     when processing certain email messages, resulting in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 60.7.1. (CVE-2019-11704)

  - A flaw in Thunderbird's implementation of iCal causes a     heap buffer overflow in parser_get_next_char when     processing certain email messages, resulting in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 60.7.1. (CVE-2019-11703)

  - Encrypted S/MIME parts in a crafted     multipart/alternative message can leak plaintext when     included in a a HTML reply/forward. This vulnerability     affects Thunderbird < 68.1 and Thunderbird < 60.9.
    (CVE-2019-11739)

  - In libexpat before 2.2.8, crafted XML input could fool     the parser into changing from DTD parsing to document     parsing too early; a consecutive call to     XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber)     then resulted in a heap-based buffer over-read.
    (CVE-2019-15903)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 68, Firefox ESR 68, and     Firefox 60.8. Some of these bugs showed evidence of     memory corruption and we presume that with enough effort     that some of these could be exploited to run arbitrary     code. This vulnerability affects Firefox < 69,     Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR <     60.9, and Firefox ESR < 68.1. (CVE-2019-11740)

  - A same-origin policy violation occurs allowing the theft     of cross-origin images through a combination of SVG     filters and a <canvas> element due to an error in     how same-origin policy is applied to cached image     content. The resulting same-origin policy violation     could allow for data theft. This vulnerability affects     Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9,     Firefox ESR < 60.9, and Firefox ESR < 68.1.
    (CVE-2019-11742)

  - Navigation events were not fully adhering to the W3C's     Navigation-Timing Level 2 draft specification in some     instances for the unload event, which restricts access     to detailed timing attributes to only be same-origin.
    This resulted in potential cross-origin information     exposure of history through timing side-channel attacks.
    This vulnerability affects Firefox < 69, Thunderbird <     68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and     Firefox ESR < 68.1. (CVE-2019-11743)

  - Some HTML elements, such as <title> and     <textarea>, can contain literal angle brackets     without treating them as markup. It is possible to pass     a literal closing tag to .innerHTML on these elements,     and subsequent content after that will be parsed as if     it were outside the tag. This can lead to XSS if a site     does not filter user input as strictly for these     elements as it does for other elements. This     vulnerability affects Firefox < 69, Thunderbird < 68.1,     Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR     < 68.1. (CVE-2019-11744)

  - A use-after-free vulnerability can occur while     manipulating video elements if the body is freed while     still in use. This results in a potentially exploitable     crash. This vulnerability affects Firefox < 69,     Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR <     60.9, and Firefox ESR < 68.1. (CVE-2019-11746)

  - It is possible to delete an IndexedDB key value and     subsequently try to extract it during conversion. This     results in a use-after-free and a potentially     exploitable crash. This vulnerability affects Firefox <     69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR     < 60.9, and Firefox ESR < 68.1. (CVE-2019-11752)

  - A flaw in Thunderbird's implementation of iCal causes a     stack buffer overflow in icalrecur_add_bydayrules when     processing certain email messages, resulting in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 60.7.1. (CVE-2019-11705)

  - A flaw in Thunderbird's implementation of iCal causes a     type confusion in icaltimezone_get_vtimezone_properties     when processing certain email messages, resulting in a     crash. This vulnerability affects Thunderbird < 60.7.1.
    (CVE-2019-11706)

  - When following the value's prototype chain, it was     possible to retain a reference to a locale, delete it,     and subsequently reference it. This resulted in a use-     after-free and a potentially exploitable crash. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11757)

  - Mozilla community member Philipp reported a memory     safety bug present in Firefox 68 when 360 Total Security     was installed. This bug showed evidence of memory     corruption in the accessibility engine and we presume     that with enough effort that it could be exploited to     run arbitrary code. This vulnerability affects Firefox <     69, Thunderbird < 68.2, and Firefox ESR < 68.2.
    (CVE-2019-11758)

  - If two same-origin documents set document.domain     differently to become cross-origin, it was possible for     them to call arbitrary DOM methods/getters/setters on     the now-cross-origin window. This vulnerability affects     Firefox < 70, Thunderbird < 68.2, and Firefox ESR <     68.2. (CVE-2019-11762)

  - Failure to correctly handle null bytes when processing     HTML entities resulted in Firefox incorrectly parsing     these entities. This could have led to HTML comment text     being treated as HTML which could have led to XSS in a     web application under certain conditions. It could have     also led to HTML entities being masked from filters -     enabling the use of entities to mask the actual     characters of interest from filters. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11763)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 69 and Firefox ESR 68.1.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort some of these     could be exploited to run arbitrary code. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11764)

  - An attacker could have caused 4 bytes of HMAC output to     be written past the end of a buffer stored on the stack.
    This could be used by an attacker to execute arbitrary     code or more likely lead to a crash. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11759)

  - A fixed-size stack buffer could overflow in nrappkit     when doing WebRTC signaling. This resulted in a     potentially exploitable crash in some instances. This     vulnerability affects Firefox < 70, Thunderbird < 68.2,     and Firefox ESR < 68.2. (CVE-2019-11760)

  - By using a form with a data URI it was possible to gain     access to the privileged JSONView object that had been     cloned into content. Impact from exposing this object     appears to be minimal, however it was a bypass of     existing defense in depth mechanisms. This vulnerability     affects Firefox < 70, Thunderbird < 68.2, and Firefox     ESR < 68.2. (CVE-2019-11761)

  - Under certain conditions, when checking the Resist     Fingerprinting preference during device orientation     checks, a race condition could have caused a use-after-     free and a potentially exploitable crash. This     vulnerability affects Thunderbird < 68.3, Firefox ESR <     68.3, and Firefox < 71. (CVE-2019-17010)

  - Under certain conditions, when retrieving a document     from a DocShell in the antitracking code, a race     condition could cause a use-after-free condition and a     potentially exploitable crash. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17011)

  - Mozilla developers reported memory safety bugs present     in Firefox 70 and Firefox ESR 68.2. Some of these bugs     showed evidence of memory corruption and we presume that     with enough effort some of these could have been     exploited to run arbitrary code. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17012)

  - When using nested workers, a use-after-free could occur     during worker destruction. This resulted in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 68.3, Firefox ESR < 68.3, and     Firefox < 71. (CVE-2019-17008)

  - The plain text serializer used a fixed-size array for     the number of  elements it could process; however it     was possible to overflow the static-sized array leading     to memory corruption and a potentially exploitable     crash. This vulnerability affects Thunderbird < 68.3,     Firefox ESR < 68.3, and Firefox < 71. (CVE-2019-17005)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2019:14124-1 advisory.

  - A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop.
    This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw.
    This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.
    (CVE-2019-11707)

  - Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent     processes can result in the non-sandboxed parent process opening web content chosen by a compromised child     process. When combined with additional vulnerabilities this could result in executing arbitrary code on     the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird <     60.7.2. (CVE-2019-11708)

  - Mozilla developers and community members reported memory safety bugs present in Firefox 67 and Firefox ESR     60.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that     some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.8,     Firefox < 68, and Thunderbird < 60.8. (CVE-2019-11709)

  - When an inner window is reused, it does not consider the use of document.domain for cross-origin     protections. If pages on different subdomains ever cooperatively use document.domain, then either page can     abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use     document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox <     68, and Thunderbird < 60.8. (CVE-2019-11711)

  - POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass     CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks. This     vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. (CVE-2019-11712)

  - A use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while still in     use, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 60.8, Firefox     < 68, and Thunderbird < 60.8. (CVE-2019-11713)

  - Due to an error while parsing page content, it is possible for properly sanitized user input to be     misinterpreted and lead to XSS hazards on web sites in certain circumstances. This vulnerability affects     Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. (CVE-2019-11715)

  - A vulnerability exists where the caret (^) character is improperly escaped constructing some URIs due to     it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. (CVE-2019-11717)

  - When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger     an out-of-bounds read in the Network Security Services (NSS) library. This could lead to information     disclosure. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
    (CVE-2019-11719)

  - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly     sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox     < 68, and Thunderbird < 60.8. (CVE-2019-11729)

  - A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to     access other files in the same directory or sub-directories if the names are known or guessed. The Fetch     API can then be used to read the contents of any files stored in these directories and they may uploaded     to a server. It was demonstrated that in combination with a popular Android messaging app, if a malicious     HTML attachment is sent to a user and they opened that attachment in Firefox, due to that app's     predictable pattern for locally-saved file names, it is possible to read attachments the victim received     from other correspondents. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird <     60.8. (CVE-2019-11730)

  - As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious     language pack and then opening a browser feature that used the compromised translation. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. (CVE-2019-9811)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2019-1765 advisory.

    [60.8.0-1.0.1]
    - fix LD_LIBRARY_PATH
    - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat one

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 Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1775 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 60.8.0.

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 (CVE-2019-11709)

    * Mozilla: Sandbox escape via installation of malicious language pack (CVE-2019-9811)

    * Mozilla: Script injection within domain through inner window reuse (CVE-2019-11711)

    * Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects     (CVE-2019-11712)

    * Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)

    * Mozilla: HTML parsing error can contribute to content XSS (CVE-2019-11715)

    * Mozilla: Caret character improperly escaped in origins (CVE-2019-11717)

    * Mozilla: Same-origin policy treats all files in a directory as having the same-origin (CVE-2019-11730)

    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 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1777 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 60.8.0.

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 (CVE-2019-11709)

    * Mozilla: Sandbox escape via installation of malicious language pack (CVE-2019-9811)

    * Mozilla: Script injection within domain through inner window reuse (CVE-2019-11711)

    * Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects     (CVE-2019-11712)

    * Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)

    * Mozilla: HTML parsing error can contribute to content XSS (CVE-2019-11715)

    * Mozilla: Caret character improperly escaped in origins (CVE-2019-11717)

    * Mozilla: Same-origin policy treats all files in a directory as having the same-origin (CVE-2019-11730)

    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.

This update upgrades Thunderbird to version 60.8.0.

Security Fix(es) :

  - Mozilla: Memory safety bugs fixed in Firefox 68 and     Firefox ESR 60.8 (CVE-2019-11709)

  - Mozilla: Sandbox escape via installation of malicious     language pack (CVE-2019-9811)

  - Mozilla: Script injection within domain through inner     window reuse (CVE-2019-11711)

  - Mozilla: Cross-origin POST requests can be made with     NPAPI plugins by following 308 redirects     (CVE-2019-11712)

  - Mozilla: Use-after-free with HTTP/2 cached stream     (CVE-2019-11713)

  - Mozilla: HTML parsing error can contribute to content     XSS (CVE-2019-11715)

  - Mozilla: Caret character improperly escaped in origins     (CVE-2019-11717)

  - Mozilla: Same-origin policy treats all files in a     directory as having the same-origin (CVE-2019-11730)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1799 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 60.8.0.

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 (CVE-2019-11709)

    * Mozilla: Sandbox escape via installation of malicious language pack (CVE-2019-9811)

    * Mozilla: Script injection within domain through inner window reuse (CVE-2019-11711)

    * Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects     (CVE-2019-11712)

    * Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)

    * Mozilla: HTML parsing error can contribute to content XSS (CVE-2019-11715)

    * Mozilla: Caret character improperly escaped in origins (CVE-2019-11717)

    * Mozilla: Same-origin policy treats all files in a directory as having the same-origin (CVE-2019-11730)

    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.

    Bug Fix(es):

    * Thunderbird fails to authenticate with gmail with ssl/tls and OAuth2 (BZ#1725919)

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.

This update for MozillaFirefox, mozilla-nss fixes the following issues :

MozillaFirefox to version ESR 60.8 :

  - CVE-2019-9811: Sandbox escape via installation of     malicious language pack (bsc#1140868).

  - CVE-2019-11711: Script injection within domain through     inner window reuse (bsc#1140868).

  - CVE-2019-11712: Cross-origin POST requests can be made     with NPAPI plugins by following 308 redirects     (bsc#1140868).

  - CVE-2019-11713: Use-after-free with HTTP/2 cached stream     (bsc#1140868).

  - CVE-2019-11729: Empty or malformed p256-ECDH public keys     may trigger a segmentation fault (bsc#1140868).

  - CVE-2019-11715: HTML parsing error can contribute to     content XSS (bsc#1140868).

  - CVE-2019-11717: Caret character improperly escaped in     origins (bsc#1140868).

  - CVE-2019-11719: Out-of-bounds read when importing     curve25519 private key (bsc#1140868).

  - CVE-2019-11730: Same-origin policy treats all files in a     directory as having the same-origin (bsc#1140868).

  - CVE-2019-11709: Multiple Memory safety bugs fixed     (bsc#1140868).

mozilla-nss to version 3.44.1 :

  - Added IPSEC IKE support to softoken 

  - Many new FIPS test cases

This update was imported from the SUSE:SLE-15:Update update project.

This update for MozillaThunderbird to version 68.1.1 fixes the following issues :

  - CVE-2019-11709: Fixed several memory safety bugs.
    (bsc#1140868)

  - CVE-2019-11710: Fixed several memory safety bugs.
    (bsc#1140868)

  - CVE-2019-11711: Fixed a script injection within domain     through inner window reuse. (bsc#1140868)

  - CVE-2019-11712: Fixed an insufficient validation of     cross-origin POST requests within NPAPI plugins.
    (bsc#1140868)

  - CVE-2019-11713: Fixed a use-after-free with HTTP/2     cached stream. (bsc#1140868)

  - CVE-2019-11714: Fixed a crash in NeckoChild.
    (bsc#1140868)

  - CVE-2019-11715: Fixed an HTML parsing error that can     contribute to content XSS. (bsc#1140868)

  - CVE-2019-11716: Fixed an enumeration issue in     globalThis. (bsc#1140868)

  - CVE-2019-11717: Fixed an improper escaping of the caret     character in origins. (bsc#1140868)

  - CVE-2019-11719: Fixed an out-of-bounds read when     importing curve25519 private key. (bsc#1140868)

  - CVE-2019-11720: Fixed a character encoding XSS     vulnerability. (bsc#1140868)

  - CVE-2019-11721: Fixed domain spoofing through unicode     latin 'kra' character. (bsc#1140868)

  - CVE-2019-11723: Fixed a cookie leakage during add-on     fetching across private browsing boundaries.
    (bsc#1140868)

  - CVE-2019-11724: Fixed a permissions issue with the     retired site input.mozilla.org. (bsc#1140868)

  - CVE-2019-11725: Fixed a SafeBrowsing bypass through     WebSockets. (bsc#1140868)

  - CVE-2019-11727: Fixed an insufficient validation for     PKCS#1 v1.5 signatures being used with TLS 1.3.
    (bsc#1140868)

  - CVE-2019-11728: Fixed port scanning through Alt-Svc     header. (bsc#1140868)

  - CVE-2019-11729: Fixed a segmentation fault due to empty     or malformed p256-ECDH public keys. (bsc#1140868)

  - CVE-2019-11730: Fixed an insufficient enforcement of the     same-origin policy that treats all files in a directory     as having the same-origin. (bsc#1140868)

  - CVE-2019-11739: Fixed a Covert Content Attack on S/MIME     encryption using a crafted multipart/alternative     message. (bsc#1150939)

  - CVE-2019-11740: Fixed several memory safety bugs.
    (bsc#1149299)

  - CVE-2019-11742: Fixed a same-origin policy violation     with SVG filters and canvas that enabled theft of     cross-origin images. (bsc#1149303)

  - CVE-2019-11743: Fixed a cross-origin access issue.
    (bsc#1149298)

  - CVE-2019-11744: Fixed a XSS involving breaking out of     title and textarea elements using innerHTML.
    (bsc#1149304)

  - CVE-2019-11746: Fixed a use-after-free while     manipulating video. (bsc#1149297)

  - CVE-2019-11752: Fixed a use-after-free while extracting     a key value in IndexedDB. (bsc#1149296)

  - CVE-2019-11755: Fixed an insufficient validation of     S/MIME messages that allowed the author to be spoofed.
    (bsc#1152375)

This update was imported from the SUSE:SLE-15:Update update project.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A vulnerability exists where the caret (^) character is improperly escaped constructing some URIs due to     it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability     affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. (CVE-2019-11717)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
126704	Mozilla Thunderbird < 60.8	Nessus	Windows	2019/7/16	2025/11/18	critical
128969	Mozilla Thunderbird < 68.0	Nessus	MacOS X Local Security Checks	2019/9/17	2025/11/18	critical
134411	NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2020-0017)	Nessus	NewStart CGSL Local Security Checks	2020/3/11	2023/4/25	critical
134410	NewStart CGSL MAIN 4.05 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0022)	Nessus	NewStart CGSL Local Security Checks	2020/3/11	2023/4/25	critical
150682	SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2019:14124-1)	Nessus	SuSE Local Security Checks	2021/6/10	2023/4/25	critical
126672	Oracle Linux 6 : firefox (ELSA-2019-1765)	Nessus	Oracle Linux Local Security Checks	2019/7/15	2024/10/22	critical
126711	RHEL 7 : thunderbird (RHSA-2019:1775)	Nessus	Red Hat Local Security Checks	2019/7/16	2024/11/6	critical
126712	RHEL 6 : thunderbird (RHSA-2019:1777)	Nessus	Red Hat Local Security Checks	2019/7/16	2024/11/6	critical
126713	Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20190715)	Nessus	Scientific Linux Local Security Checks	2019/7/16	2024/5/9	critical
126762	RHEL 8 : thunderbird (RHSA-2019:1799)	Nessus	Red Hat Local Security Checks	2019/7/17	2024/11/6	critical
127731	openSUSE Security Update : MozillaFirefox (openSUSE-2019-1811)	Nessus	SuSE Local Security Checks	2019/8/12	2024/5/6	critical
129663	openSUSE Security Update : MozillaThunderbird (openSUSE-2019-2249)	Nessus	SuSE Local Security Checks	2019/10/7	2024/4/19	critical
249675	Linux Distros Unpatched Vulnerability : CVE-2019-11717	Nessus	Misc.	2025/8/15	2026/7/24	medium

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