Filtered by vendor Mozilla
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Total
3042 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-26951 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 4.3 MEDIUM | 6.1 MEDIUM |
| A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||
| CVE-2021-23975 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| The developer page about:memory has a Measure function for exploring what object types the browser has allocated and their sizes. When this function was invoked we incorrectly called the sizeof function, instead of using the API method that checks for invalid pointers. This vulnerability affects Firefox < 86. | |||||
| CVE-2020-26964 | 2 Google, Mozilla | 2 Android, Firefox | 2024-02-28 | 4.0 MEDIUM | 6.8 MEDIUM |
| If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privileges of the browser to read and interact with web content. The feature was implemented as a unix domain socket, protected by the Android SELinux policy; however, SELinux was not enforced for versions prior to 6.0. This was fixed by removing the Remote Debugging via USB feature from affected devices. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-12420 | 3 Canonical, Mozilla, Opensuse | 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more | 2024-02-28 | 9.3 HIGH | 8.8 HIGH |
| When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0. | |||||
| CVE-2020-15651 | 2 Apple, Mozilla | 2 Iphone Os, Firefox | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| A unicode RTL order character in the downloaded file name can be used to change the file's name during the download UI flow to change the file extension. This vulnerability affects Firefox for iOS < 28. | |||||
| CVE-2020-13790 | 2 Libjpeg-turbo, Mozilla | 2 Libjpeg-turbo, Mozjpeg | 2024-02-28 | 5.8 MEDIUM | 8.1 HIGH |
| libjpeg-turbo 2.0.4, and mozjpeg 4.0.0, has a heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file. | |||||
| CVE-2020-12399 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-28 | 1.2 LOW | 4.4 MEDIUM |
| NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9. | |||||
| CVE-2020-6814 | 2 Canonical, Mozilla | 4 Ubuntu Linux, Firefox, Firefox Esr and 1 more | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. 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 < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6. | |||||
| CVE-2020-12389 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2024-02-28 | 7.5 HIGH | 10.0 CRITICAL |
| The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76. | |||||
| CVE-2020-12396 | 1 Mozilla | 1 Firefox | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers and community members reported memory safety bugs present in Firefox 75. 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 < 76. | |||||
| CVE-2020-12391 | 1 Mozilla | 1 Firefox | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opaque origin. This vulnerability affects Firefox < 76. | |||||
| CVE-2020-6813 | 1 Mozilla | 1 Firefox | 2024-02-28 | 5.0 MEDIUM | 5.3 MEDIUM |
| When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74. | |||||
| CVE-2020-15655 | 3 Canonical, Mozilla, Opensuse | 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||
| CVE-2020-12404 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| For native-to-JS bridging the app requires a unique token to be passed that ensures non-app code can't call the bridging functions. That token could leak when used for downloading files. This vulnerability affects Firefox for iOS < 26. | |||||
| CVE-2020-6830 | 1 Mozilla | 1 Firefox | 2024-02-28 | 5.0 MEDIUM | 7.5 HIGH |
| For native-to-JS bridging, the app requires a unique token to be passed that ensures non-app code can't call the bridging functions. That token was being used for JS-to-native also, but it isn't needed in this case, and its usage was also leaking this token. This vulnerability affects Firefox for iOS < 25. | |||||
| CVE-2020-6806 | 2 Canonical, Mozilla | 4 Ubuntu Linux, Firefox, Firefox Esr and 1 more | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6. | |||||
| CVE-2020-6812 | 2 Canonical, Mozilla | 4 Ubuntu Linux, Firefox, Firefox Esr and 1 more | 2024-02-28 | 5.0 MEDIUM | 5.3 MEDIUM |
| The first time AirPods are connected to an iPhone, they become named after the user's name by default (e.g. Jane Doe's AirPods.) Websites with camera or microphone permission are able to enumerate device names, disclosing the user's name. To resolve this issue, Firefox added a special case that renames devices containing the substring 'AirPods' to simply 'AirPods'. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6. | |||||
| CVE-2020-6825 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. 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 Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75. | |||||
| CVE-2020-6828 | 2 Google, Mozilla | 2 Android, Firefox Esr | 2024-02-28 | 6.4 MEDIUM | 7.5 HIGH |
| A malicious Android application could craft an Intent that would have been processed by Firefox for Android and potentially result in a file overwrite in the user's profile directory. One exploitation vector for this would be to supply a user.js file providing arbitrary malicious preference values. Control of arbitrary preferences can lead to sufficient compromise such that it is generally equivalent to arbitrary code execution.<br> *Note: This issue only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.7. | |||||
| CVE-2020-15657 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2024-02-28 | 6.9 MEDIUM | 7.8 HIGH |
| Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | |||||