Vulnerabilities > Mozilla > Firefox ESR
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-22 | CVE-2022-45405 | Use After Free vulnerability in Mozilla Firefox Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free and potentially exploitable crash. | 6.5 |
| 2022-12-22 | CVE-2022-45406 | Use After Free vulnerability in Mozilla Firefox If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. | 9.8 |
| 2022-12-22 | CVE-2022-45408 | Unspecified vulnerability in Mozilla Firefox Through a series of popups that reuse windowName, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. | 6.5 |
| 2022-12-22 | CVE-2022-45409 | Use After Free vulnerability in Mozilla Firefox The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> may not have been called, leading to a use-after-free and potentially exploitable crash. | 8.8 |
| 2022-12-22 | CVE-2022-45410 | Unspecified vulnerability in Mozilla Firefox When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. | 6.5 |
| 2022-12-22 | CVE-2022-45411 | Cross-site Scripting vulnerability in Mozilla Firefox Cross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing an XSS attack to access to authorization headers and cookies inaccessible to JavaScript (such as cookies protected by HTTPOnly). | 6.1 |
| 2022-12-22 | CVE-2022-45412 | Link Following vulnerability in Mozilla Firefox When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. | 8.8 |
| 2022-12-22 | CVE-2022-45416 | Information Exposure Through Discrepancy vulnerability in Mozilla Firefox Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. | 6.5 |
| 2022-12-22 | CVE-2022-45418 | Improper Restriction of Rendered UI Layers or Frames vulnerability in Mozilla Firefox If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. | 6.1 |
| 2022-12-22 | CVE-2022-45420 | Improper Restriction of Rendered UI Layers or Frames vulnerability in Mozilla Firefox Use tables inside of an iframe, an attacker could have caused iframe contents to be rendered outside the boundaries of the iframe, resulting in potential user confusion or spoofing attacks. | 6.5 |