Debian/firefox-esr: medium 4.3
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. This
Action: Upgrade firefox-esr to 91.3.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 91.3.0esr-1 | - |
Fixed versions
| 91.3.0esr-1 |
Sources
published · modified · JSON