Vulnerabilities > Mozilla > Firefox
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-22 | CVE-2022-22753 | Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Mozilla Firefox A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. | 7.1 |
| 2022-12-22 | CVE-2022-22754 | Incorrect Authorization vulnerability in Mozilla Firefox If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. | 6.5 |
| 2022-12-22 | CVE-2022-22755 | Operation on a Resource after Expiration or Release vulnerability in Mozilla Firefox By using XSL Transforms, a malicious webserver could have served a user an XSL document that would continue to execute JavaScript (within the bounds of the same-origin policy) even after the tab was closed. | 8.8 |
| 2022-12-22 | CVE-2022-22756 | Unspecified vulnerability in Mozilla Firefox If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. | 8.8 |
| 2022-12-22 | CVE-2022-22757 | Origin Validation Error vulnerability in Mozilla Firefox Remote Agent, used in WebDriver, did not validate the Host or Origin headers. | 6.5 |
| 2022-12-22 | CVE-2022-22758 | Cleartext Transmission of Sensitive Information vulnerability in Mozilla Firefox When clicking on a tel: link, USSD codes, specified after a <code>\*</code> character, would be included in the phone number. | 8.8 |
| 2022-12-22 | CVE-2022-22759 | Unspecified vulnerability in Mozilla Firefox If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. | 9.6 |
| 2022-12-22 | CVE-2022-22760 | Information Exposure Through an Error Message vulnerability in Mozilla Firefox When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. | 6.5 |
| 2022-12-22 | CVE-2022-22761 | Unspecified vulnerability in Mozilla Firefox Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. | 8.8 |
| 2022-12-22 | CVE-2022-22762 | Unspecified vulnerability in Mozilla Firefox Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. | 4.3 |