Cyrus IMAP 2.5.13 Release Notes


This is a bug-fix release in the stable 2.5 series.

Refer to the Cyrus IMAP 2.5.0 Release Notes for important information about the 2.5 series, including upgrading instructions.

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Changes Since 2.5.12

Release changes

We’re trialing using the Github Releases feature. If you have trouble downloading this release, please report this to the mailing lists. Thanks!

Security fixes

  • Fixed CVE-2019-11356: buffer overrun in httpd

Bug fixes

  • Fixed: ptloader, ptexpire and ptdump now honour the ptscache_db_path setting