Sorry for the late post but I wanted to check the software myself before announcing the updates and let you update your systems. Sam Varshavchik has been busy in April and created fixes and small updates for most of the Courier software stack. The ones that concern us are:

Courier-Auth was updated to 0.59.3

• Minor fixes in several man pages — workaround for some minor issues with Docbook XML stylesheets
• Added support for CRAM authentication in the vchkpw module
• Fix a memory leak when authpipe module is enabled, but the actual authpipe script/external prog is not installed
• Fix several other pedantic leaks flagged by a static code analysis tool, that occur only after courier-authlib already runs out of memory

Courier-IMAP was updated to 4.1.3

• Fix several pedantic memory leaks flagged by a static code analysis tool, that occur only after the server already runs out of memory
• Updated man pages to Docbook XML 4.4
• Fix parsing of raw 8bit headers

Courier Maildrop was updated to 2.0.4

• Updated manual pages to Docbook XML V4.4
• Include the make dat script (the man page is already here)

Updating should be easy, just follow the install instructions as usual.