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Debian/opensmtpd: critical 9.8

OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD

Action: Upgrade opensmtpd to 6.6.4p1-1 or later.

Affected

introducedfixedlast affected
06.6.4p1-1-

Fixed versions

6.6.4p1-1

Sources

published · modified · JSON