Vulnerabilities > Mozilla > Firefox > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-12-22 | CVE-2022-22747 | Improper Certificate Validation vulnerability in Mozilla Firefox After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. | 6.5 |
| 2022-12-22 | CVE-2022-22748 | Unspecified vulnerability in Mozilla Firefox Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. | 6.5 |
| 2022-12-22 | CVE-2022-22749 | Unspecified vulnerability in Mozilla Firefox When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.<br>*This bug only affects Firefox for Android. | 4.3 |
| 2022-12-22 | CVE-2022-22750 | Unspecified vulnerability in Mozilla Firefox By generally accepting and passing resource handles across processes, a compromised content process might have confused higher privileged processes to interact with handles that the unprivileged process should not have access to.<br>*This bug only affects Firefox for Windows and MacOS. | 6.5 |
| 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-2022-22757 | 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-2022-22760 | 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-2022-22762 | 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 |
| 2022-12-22 | CVE-2022-26382 | Information Exposure Through Discrepancy vulnerability in Mozilla Firefox While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. | 4.3 |
| 2022-12-22 | CVE-2022-26383 | Unspecified vulnerability in Mozilla Firefox When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. | 4.3 |