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Debian/firefox-esr: medium 5.3

Certain response codes in FTP connections can result in the use of uninitialized values for ports in FTP operations. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and

Action: Upgrade firefox-esr to 45.8.0esr-1 or later.

Affected

introducedfixedlast affected
045.8.0esr-1-

Fixed versions

45.8.0esr-1

Sources

published · modified · JSON