Errata overview
Errata ID 245
Date 2019-08-30
Source package dovecot
Fixed in version 1:2.2.27-3+deb9u5
Description
This update addresses the following issue:
* Improper NULL byte handling in IMAP and ManageSieve protocol parsers leads
  to out of bounds writes (CVE-2019-11500)
Additional notes
CVE ID CVE-2019-11500
UCS Bug number #50089