[IT-SecNots] [SECURITY] [DSA 4458-1] cyrus-imapd security update

[Salvatore Bonaccorso <carnil AT debian.org>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4458-1                   security AT debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
June 08, 2019                         https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : cyrus-imapd
CVE ID         : CVE-2019-11356

A flaw was discovered in the CalDAV feature in httpd of the Cyrus IMAP
server, leading to denial of service or potentially the execution of
arbitrary code via a crafted HTTP PUT operation for an event with a long
iCalendar property name.

For the stable distribution (stretch), this problem has been fixed in
version 2.5.10-3+deb9u1.

We recommend that you upgrade your cyrus-imapd packages.

For the detailed security status of cyrus-imapd please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/cyrus-imapd

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce AT lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=4fQm
-----END PGP SIGNATURE-----