[An on-line version of this announcement will be available at
http://www.postfix.org/announcements/postfix-2.11.1.html]
Postfix stable release 2.11.1 is available. This release provides
two bugfixes that affect Postfix 2.11 and later, and some
code/documentation cleanup.
Bugfixes (fixed in Postfix 2.11 and Postfix 2.12):
* With connection caching enabled (the default), recipients could
be given to the wrong mail server. The root cause was an incorrect
predicate. Due to this, the Postfix SMTP client could under
rare conditions save and restore plaintext connections that
should not be cached, under a fixed lookup key that did not
distinguish by destination. Problem reported by Sahil Tandon.
* Enforce TLS when TLSA records exist, but all are unusable.
* Don't leak memory when TLSA records exist, but all are unusable.
Workarounds:
* Prepend "-I. -I../../include" to the compiler command-line
options, to avoid name clashes with non-Postfix header files.
Documentation cleanup:
* Corrected postconf(1) manpage for missing version attribution
and incorrect "author" formatting.
* The documentation for Postfix > 2.8 TLS activity logging was
incorrect. Loglevel 0 produces no logging. Instead, information
is logged only with loglevel 1 or higher.
Logging cleanup:
* The TLS client logged that an "Untrusted" TLS connection was
established instead of "Anonymous".
* For consistency, TLS policy lookup errors are now logged as
warnings.
You can find the Postfix source code at the mirrors listed at
http://www.postfix.org/.
