Vulnerabilities > Mozilla > Firefox > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-08-17 | CVE-2021-29988 | Out-of-bounds Write vulnerability in Mozilla Thunderbird 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. | 8.8 |
| 2021-08-17 | CVE-2021-29989 | Out-of-bounds Write vulnerability in Mozilla Thunderbird Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. | 8.8 |
| 2021-08-17 | CVE-2021-29990 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers and community members reported memory safety bugs present in Firefox 90. | 8.8 |
| 2021-08-05 | CVE-2021-29970 | Use After Free vulnerability in Mozilla Firefox A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. | 8.8 |
| 2021-08-05 | CVE-2021-29972 | Use After Free vulnerability in Mozilla Firefox A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. | 8.8 |
| 2021-08-05 | CVE-2021-29973 | Unspecified vulnerability in Mozilla Firefox Password autofill was enabled without user interaction on insecure websites on Firefox for Android. | 8.8 |
| 2021-08-05 | CVE-2021-29976 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. | 8.8 |
| 2021-08-05 | CVE-2021-29977 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers reported memory safety bugs present in Firefox 89. | 8.8 |
| 2021-06-24 | CVE-2021-23994 | Missing Initialization of Resource vulnerability in Mozilla Thunderbird A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. | 8.8 |
| 2021-06-24 | CVE-2021-23995 | Operation on a Resource after Expiration or Release vulnerability in Mozilla Thunderbird When Responsive Design Mode was enabled, it used references to objects that were previously freed. | 8.8 |