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Debian/thunderbird: 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 thunderbird to 1:128.4.0esr-1~deb12u1 or later.

Affected

introducedfixedlast affected
01:128.4.0esr-1~deb12u1-

Fixed versions

1:128.4.0esr-1~deb12u1

Sources

published · modified · JSON