Firefox could be coaxed into going into fullscreen mode without notification or warning - CVE-2021-38506| ID: oval:org.secpod.oval:def:75777 | Date: (C)2021-11-04 (M)2023-11-19 |
| Class: VULNERABILITY | Family: macos |
Mozilla Firefox 94, Mozilla Firefox ESR 91.3 and Thunderbird 91.3 : Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on the browser UI including phishing.
| Platform: |
| Apple Mac OS 14 |
| Apple Mac OS 13 |
| Apple Mac OS 12 |
| Apple Mac OS X 10.11 |
| Apple Mac OS X 10.12 |
| Apple Mac OS X 10.13 |
| Apple Mac OS X 10.14 |
| Apple Mac OS X 10.15 |
| Apple Mac OS 11 |
| Product: |
| Mozilla Firefox |
| Mozilla Firefox ESR |
| Mozilla Thunderbird |
