Vulnerabilities > Mozilla > Firefox ESR > 91.1
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-22 | CVE-2021-4129 | Out-of-bounds Write vulnerability in Mozilla Firefox ESR Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. | 9.8 |
| 2022-12-22 | CVE-2022-22737 | Race Condition vulnerability in Mozilla Firefox Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. | 7.5 |
| 2022-12-22 | CVE-2022-22744 | Improper Encoding or Escaping of Output vulnerability in Mozilla Firefox The constructed curl command from the "Copy as curl" feature in DevTools was not properly escaped for PowerShell. | 8.8 |
| 2022-12-22 | CVE-2022-22764 | Out-of-bounds Write vulnerability in Mozilla Firefox Mozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. | 8.8 |
| 2022-12-22 | CVE-2022-26386 | Unspecified vulnerability in Mozilla Firefox ESR Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in <code>/tmp</code>, but this behavior was changed to download them to <code>/tmp</code> where they could be affected by other local users. | 6.5 |
| 2022-12-22 | CVE-2022-28285 | Out-of-bounds Read vulnerability in Mozilla Firefox ESR When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. | 6.5 |
| 2022-12-22 | CVE-2022-29917 | Out-of-bounds Write vulnerability in Mozilla Thunderbird Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 99 and Firefox ESR 91.8. | 9.8 |
| 2022-12-22 | CVE-2022-31740 | Unspecified vulnerability in Mozilla Firefox ESR On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation problem, and a potentially exploitable crash. | 8.8 |
| 2022-12-22 | CVE-2022-31741 | Use of Uninitialized Resource vulnerability in Mozilla Firefox A crafted CMS message could have been processed incorrectly, leading to an invalid memory read, and potentially further memory corruption. | 8.8 |
| 2022-12-22 | CVE-2022-31744 | Cross-site Scripting vulnerability in Mozilla Firefox ESR An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. | 6.5 |