tocsin

Debian/firefox-esr: medium 5.3

The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and

Action: Upgrade firefox-esr to 128.4.0esr-1 or later.

Affected

introducedfixedlast affected
0128.4.0esr-1-

Fixed versions

128.4.0esr-1

Sources

published · modified · JSON