The remote NewStart CGSL host, running version MAIN 4.06, has thunderbird packages installed that are affected by multiple vulnerabilities:

  - libical 1.0 allows remote attackers to cause a denial of     service (use-after-free) via a crafted ics file.
    (CVE-2016-5824)

  - A use-after-free vulnerability can occur while parsing     an HTML5 stream in concert with custom HTML elements.
    This results in the stream parser object being freed     while still in use, leading to a potentially exploitable     crash. This vulnerability affects Thunderbird < 60.5,     Firefox ESR < 60.5, and Firefox < 65. (CVE-2018-18500)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 64 and Firefox ESR 60.4.
    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 Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18501)

  - An earlier fix for an Inter-process Communication (IPC)     vulnerability, CVE-2011-3079, added authentication to     communication between IPC endpoints and server parents     during IPC process creation. This authentication is     insufficient for channels created after the IPC process     is started, leading to the authentication not being     correctly applied to later channels. This could allow     for a sandbox escape through IPC channels due to lack of     message validation in the listener process. This     vulnerability affects Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18505)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 63 and Firefox ESR 60.3.
    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 Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-12405)

  - A use-after-free vulnerability can occur after deleting     a selection element due to a weak reference to the     select element in the options collection. This results     in a potentially exploitable crash. This vulnerability     affects Thunderbird < 60.4, Firefox ESR < 60.4, and     Firefox < 64. (CVE-2018-18492)

  - A buffer overflow can occur in the Skia library during     buffer offset calculations with hardware accelerated     canvas 2D actions due to the use of 32-bit calculations     instead of 64-bit. This results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox <     64. (CVE-2018-18493)

  - A same-origin policy violation allowing the theft of     cross-origin URL entries when using the Javascript     location property to cause a redirection to another site     using performance.getEntries(). This is a same-origin     policy violation and could allow for data theft. This     vulnerability affects Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-18494)

  - A potential vulnerability leading to an integer overflow     can occur during buffer size calculations for images     when a raw value is used instead of the checked value.
    This leads to a possible out-of-bounds write. This     vulnerability affects Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-18498)

  - Incorrect texture handling in Angle in Google Chrome     prior to 70.0.3538.67 allowed a remote attacker to     perform an out of bounds memory read via a crafted HTML     page. (CVE-2018-17466)

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 firefox packages installed that are affected by multiple vulnerabilities:

  - A use-after-free vulnerability can occur while parsing     an HTML5 stream in concert with custom HTML elements.
    This results in the stream parser object being freed     while still in use, leading to a potentially exploitable     crash. This vulnerability affects Thunderbird < 60.5,     Firefox ESR < 60.5, and Firefox < 65. (CVE-2018-18500)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 64 and Firefox ESR 60.4.
    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 Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18501)

  - An earlier fix for an Inter-process Communication (IPC)     vulnerability, CVE-2011-3079, added authentication to     communication between IPC endpoints and server parents     during IPC process creation. This authentication is     insufficient for channels created after the IPC process     is started, leading to the authentication not being     correctly applied to later channels. This could allow     for a sandbox escape through IPC channels due to lack of     message validation in the listener process. This     vulnerability affects Thunderbird < 60.5, Firefox ESR <     60.5, and Firefox < 65. (CVE-2018-18505)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 63 and Firefox ESR 60.3.
    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 Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-12405)

  - A use-after-free vulnerability can occur after deleting     a selection element due to a weak reference to the     select element in the options collection. This results     in a potentially exploitable crash. This vulnerability     affects Thunderbird < 60.4, Firefox ESR < 60.4, and     Firefox < 64. (CVE-2018-18492)

  - A buffer overflow can occur in the Skia library during     buffer offset calculations with hardware accelerated     canvas 2D actions due to the use of 32-bit calculations     instead of 64-bit. This results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox <     64. (CVE-2018-18493)

  - A same-origin policy violation allowing the theft of     cross-origin URL entries when using the Javascript     location property to cause a redirection to another site     using performance.getEntries(). This is a same-origin     policy violation and could allow for data theft. This     vulnerability affects Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-18494)

  - A potential vulnerability leading to an integer overflow     can occur during buffer size calculations for images     when a raw value is used instead of the checked value.
    This leads to a possible out-of-bounds write. This     vulnerability affects Thunderbird < 60.4, Firefox ESR <     60.4, and Firefox < 64. (CVE-2018-18498)

  - Incorrect texture handling in Angle in Google Chrome     prior to 70.0.3538.67 allowed a remote attacker to     perform an out of bounds memory read via a crafted HTML     page. (CVE-2018-17466)

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

Versions of Mozilla Firefox prior to 64 are unpatched for the following vulnerabilities as referenced in the mfsa2018-29 advisory:

 - A memory safety bug was reported that showed evidence of memory corruption that with enough effort could be exploited to run arbitrary code. (CVE-2018-12405, CVE-2018-12406)
 - A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the 'VertexBuffer11' module. This results in a potentially exploitable crash. (CVE-2018-12407)
 - A buffer overflow and out-of-bounds read can occur in 'TextureStorage11' within the ANGLE graphics library, used for WebGL content. This results in a potentially exploitable crash. (CVE-2018-17466)
 - A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. (CVE-2018-18492)
 - A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. (CVE-2018-18493)
 - A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using 'performance.getEntries()'. This is a same-origin policy violation and could allow for data theft. (CVE-2018-18494)
 - WebExtension content scripts can be loaded into 'about:' pages in some circumstances, in violation of the permissions granted to extensions. This could allow an extension to interfere with the loading and usage of these pages and use capabilities that were intended to be restricted from extensions. (CVE-2018-18495)
 - When the RSS Feed preview 'about:feeds' page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuses users into downloading and executing an executable file from a temporary directory. (CVE-2018-18496)
 - Limitations on the URIs allowed to WebExtensions by the 'browser.windows.create' API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to opened privileged 'about:' or 'file:' locations. (CVE-2018-18497)
 - A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This can lead to an out-of-bounds write. (CVE-2018-18498)
 - The 'about:crashcontent' and 'about:crashparent' pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. (CVE-2018-18510)

ID	Name	Product	Family	Published	Updated	Severity
127315	NewStart CGSL MAIN 4.06 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0093)	Nessus	NewStart CGSL Local Security Checks	8/12/2019	1/29/2021	critical
127418	NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0148)	Nessus	NewStart CGSL Local Security Checks	8/12/2019	1/29/2021	critical
700411	Mozilla Firefox < 64 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2/6/2019	3/6/2019	critical

Detections

Analytics

Plugins Search

critical

critical

critical