Debian/firefox-esr: medium 6.1
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable
Action: Upgrade firefox-esr to 78.3.0esr-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 78.3.0esr-1 | - |
Fixed versions
| 78.3.0esr-1 |
Sources
published · modified · JSON