CentOS Errata and Security Advisory CESA-2005:850
The imap package provides server daemons for both the IMAP (Internet Message Access Protocol) and POP (Post Office Protocol) mail access protocols.
A buffer overflow flaw was discovered in the way the c-client library parses user supplied mailboxes. If an authenticated user requests a specially crafted mailbox name, it may be possible to execute arbitrary code on a server that uses the library. The Common Vulnerabilities and Exposures project has assigned the name CVE-2005-2933 to this issue.
All users of imap should upgrade to these updated packages, which contain a backported patch and are not vulnerable to this issue.
Merged security bulletin from advisories: http://lists.centos.org/pipermail/centos-announce/2005-December/024489.html http://lists.centos.org/pipermail/centos-announce/2005-December/024490.html http://lists.centos.org/pipermail/centos-announce/2005-December/024496.html http://lists.centos.org/pipermail/centos-announce/2005-December/024502.html
Affected packages: imap imap-devel imap-utils
Upstream details at: https://rhn.redhat.com/errata/RHSA-2005-850.html