Total
740 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-11753 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-05 | 4.6 MEDIUM | 7.8 HIGH |
| The Firefox installer allows Firefox to be installed to a custom user writable location, leaving it unprotected from manipulation by unprivileged users or malware. If the Mozilla Maintenance Service is manipulated to update this unprotected location and the updated maintenance service in the unprotected location has been altered, the altered maintenance service can run with elevated privileges during the update process due to a lack of integrity checks. This allows for privilege escalation if the executable has been replaced locally. <br>*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.*. This vulnerability affects Firefox < 69, Firefox ESR < 60.9, and Firefox ESR < 68.1. | |||||
| CVE-2019-11747 | 1 Mozilla | 2 Firefox, Firefox Esr | 2019-10-05 | 4.3 MEDIUM | 6.5 MEDIUM |
| The "Forget about this site" feature in the History pane is intended to remove all saved user data that indicates a user has visited a site. This includes removing any HTTP Strict Transport Security (HSTS) settings received from sites that use it. Due to a bug, sites on the pre-load list also have their HSTS setting removed. On the next visit to that site if the user specifies an http: URL rather than secure https: they will not be protected by the pre-loaded HSTS setting. After that visit the site's HSTS setting will be restored. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2019-11736 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-05 | 4.4 MEDIUM | 7.0 HIGH |
| The Mozilla Maintenance Service does not guard against files being hardlinked to another file in the updates directory, allowing for the replacement of local files, including the Maintenance Service executable, which is run with privileged access. Additionally, there was a race condition during checks for junctions and symbolic links by the Maintenance Service, allowing for potential local file and directory manipulation to be undetected in some circumstances. This allows for potential privilege escalation by a user with unprivileged local access. <br>*Note: These attacks requires local system access and only affects Windows. Other operating systems are not affected.*. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. | |||||
| CVE-2019-11752 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-10-04 | 9.3 HIGH | 8.8 HIGH |
| 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-2019-11746 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-10-04 | 6.8 MEDIUM | 8.8 HIGH |
| 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-2019-11742 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-10-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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-2017-5455 | 2 Mozilla, Redhat | 8 Firefox, Firefox Esr, Enterprise Linux and 5 more | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53. | |||||
| CVE-2018-12369 | 2 Canonical, Mozilla | 3 Ubuntu Linux, Firefox, Firefox Esr | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61. | |||||
| CVE-2018-18505 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-10-03 | 7.5 HIGH | 10.0 CRITICAL |
| 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-2017-7761 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-03 | 3.6 LOW | 5.5 MEDIUM |
| The Mozilla Maintenance Service "helper.exe" application creates a temporary directory writable by non-privileged users. When this is combined with creation of a junction (a form of symbolic link), protected files in the target directory of the junction can be deleted by the Mozilla Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54. | |||||
| CVE-2018-12381 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| Manually dragging and dropping an Outlook email message into the browser will trigger a page navigation when the message's mail columns are incorrectly interpreted as a URL. *Note: this issue only affects Windows operating systems with Outlook installed. Other operating systems are not affected.*. This vulnerability affects Firefox ESR < 60.2 and Firefox < 62. | |||||
| CVE-2017-7807 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2019-10-03 | 5.8 MEDIUM | 8.1 HIGH |
| A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2017-7830 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| The Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same-origin policy violation and could allow for data theft of URLs loaded by users. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5. | |||||
| CVE-2017-7803 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2018-12392 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3. | |||||
| CVE-2017-7782 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2019-10-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| An error in the "WindowsDllDetourPatcher" where a RWX ("Read/Write/Execute") 4k block is allocated but never protected, violating DEP protections. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2017-7766 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-03 | 4.6 MEDIUM | 7.8 HIGH |
| An attack using manipulation of "updater.ini" contents, used by the Mozilla Windows Updater, and privilege escalation through the Mozilla Maintenance Service to allow for arbitrary file execution and deletion by the Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54. | |||||
| CVE-2017-7765 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| The "Mark of the Web" was not correctly saved on Windows when files with very long names were downloaded from the Internet. Without the Mark of the Web data, the security warning that Windows displays before running executables downloaded from the Internet is not shown. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. | |||||
| CVE-2017-5409 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2019-10-03 | 3.6 LOW | 5.5 MEDIUM |
| The Mozilla Windows updater can be called by a non-privileged user to delete an arbitrary local file by passing a special path to the callback parameter through the Mozilla Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 45.8 and Firefox < 52. | |||||
| CVE-2017-5390 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. | |||||