🕵️ CVE-2019-19783 | Cyrus IMAP up to 2.5.14/3.0.12/3.1.7 Sieve Script Command imap/lmtp_sieve.c autosieve_createfolder input validation (USN-4566-1)

A vulnerability was found in Cyrus IMAP up to 2.5.14/3.0.12/3.1.7. It has been declared as critical. Affected by this vulnerability is the function autosieve_createfolder of the file imap/lmtp_sieve.c of the component Sieve Script Command Handler. The manipulation leads to improper input validation. This vulnerability is known as CVE-2019-19783. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component. ...