Filtered by vendor Mozilla
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Total
3042 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-29967 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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 < 78.11, Firefox < 89, and Firefox ESR < 78.11. | |||||
| CVE-2021-29957 | 1 Mozilla | 1 Thunderbird | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected. This vulnerability affects Thunderbird < 78.10.2. | |||||
| CVE-2021-29989 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. 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 < 78.13, Firefox ESR < 78.13, and Firefox < 91. | |||||
| CVE-2021-24002 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. | |||||
| CVE-2021-29971 | 1 Mozilla | 1 Firefox | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespective of scheme or port - would be granted that permission. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 90. | |||||
| CVE-2021-23992 | 1 Mozilla | 1 Thunderbird | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1. | |||||
| CVE-2021-29983 | 2 Google, Mozilla | 2 Android, Firefox | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should cause it to exit. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91. | |||||
| CVE-2011-3656 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 3.6.24 and 4.x through 7 allows remote attackers to inject arbitrary web script or HTML via vectors involving HTTP 0.9 errors, non-default ports, and content-sniffing. | |||||
| CVE-2021-29944 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 6.1 MEDIUM |
| Lack of escaping allowed HTML injection when a webpage was viewed in Reader View. While a Content Security Policy prevents direct code execution, HTML injection is still possible. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 88. | |||||
| CVE-2021-23986 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| A malicious extension with the 'search' permission could have installed a new search engine whose favicon referenced a cross-origin URL. The response to this cross-origin request could have been read by the extension, allowing a same-origin policy bypass by the extension, which should not have cross-origin permissions. This cross-origin request was made without cookies, so the sensitive information disclosed by the violation was limited to local-network resources or resources that perform IP-based authentication. This vulnerability affects Firefox < 87. | |||||
| CVE-2021-23983 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 87. | |||||
| CVE-2021-29988 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| Firefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds read or memory corruption, and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91. | |||||
| CVE-2021-29947 | 1 Mozilla | 1 Firefox | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers and community members reported memory safety bugs present in Firefox 87. 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 < 88. | |||||
| CVE-2020-26972 | 1 Mozilla | 1 Firefox | 2024-02-28 | 7.5 HIGH | 9.8 CRITICAL |
| The lifecycle of IPC Actors allows managed actors to outlive their manager actors; and the former must ensure that they are not attempting to use a dead actor they have a reference to. Such a check was omitted in WebGL, resulting in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 84. | |||||
| CVE-2020-35114 | 1 Mozilla | 1 Firefox | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 83. 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 < 84. | |||||
| CVE-2020-12400 | 1 Mozilla | 1 Firefox | 2024-02-28 | 1.2 LOW | 4.7 MEDIUM |
| When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80. | |||||
| CVE-2020-12401 | 1 Mozilla | 1 Firefox | 2024-02-28 | 1.9 LOW | 4.7 MEDIUM |
| During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80. | |||||
| CVE-2020-26954 | 1 Mozilla | 1 Firefox | 2024-02-28 | 4.3 MEDIUM | 4.3 MEDIUM |
| When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. This could be used to gain fullscreen access for UI spoofing and could also lead to cross-origin attacks on targeted websites. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83. | |||||
| CVE-2020-15675 | 1 Mozilla | 1 Firefox | 2024-02-28 | 6.8 MEDIUM | 8.8 HIGH |
| When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 81. | |||||
| CVE-2020-26968 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-02-28 | 9.3 HIGH | 8.8 HIGH |
| Mozilla developers reported memory safety bugs present in Firefox 82 and Firefox ESR 78.4. 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 < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. | |||||