Errata overview
Errata ID 527
Date 2019-06-12
Source package cyrus-imapd
Fixed in version 2.5.10-3+deb9u1
Description
This update addresses the following issue:
* Specially crafted HTTP PUT operation in CalDAV feature of httpd in IMAP
  leading to arbitrary code execution (CVE-2019-11356)
Additional notes
CVE ID CVE-2019-11356
UCS Bug number #49630