Fedora Core 11 FEDORA-2009-9901 (cyrus-imapd)

Summary
The remote host is missing an update to cyrus-imapd announced via advisory FEDORA-2009-9901.
Solution
Apply the appropriate updates. This update can be installed with the yum update program. Use su -c 'yum update cyrus-imapd' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/. https://secure1.securityspace.com/smysecure/catid.html?in=FEDORA-2009-9901
Insight
Update Information: Fixed multiple stack-based buffer overflows in libsieve, which allowed context- dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SIEVE script. ChangeLog: * Fri Sep 18 2009 Michal Hlavinka - 2.3.15-1 - fix another buffer overflow in cyrus sieve (CVE-2009-3235) * Mon Sep 7 2009 Michal Hlavinka - 2.3.14-2 - fix buffer overflow in cyrus sieve (#521010)
References