RedHat: Important: cyrus-imapd security update RHSA-2009:1116-01
Summary
The cyrus-imapd packages contain a high-performance mail server with IMAP,
POP3, NNTP, and SIEVE support.
It was discovered that the Cyrus SASL library (cyrus-sasl) does not always
reliably terminate output from the sasl_encode64() function used by
programs using this library. The Cyrus IMAP server (cyrus-imapd) relied on
this function's output being properly terminated. Under certain conditions,
improperly terminated output from sasl_encode64() could, potentially, cause
cyrus-imapd to crash, disclose portions of its memory, or lead to SASL
authentication failures. (CVE-2009-0688)
Users of cyrus-imapd are advised to upgrade to these updated packages,
which resolve this issue. After installing the update, cyrus-imapd will be
restarted automatically.
Summary
Solution
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0688 http://www.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AS version 4:
Source:
i386:
cyrus-imapd-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.i386.rpm
perl-Cyrus-2.2.12-10.el4_8.1.i386.rpm
ia64:
cyrus-imapd-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.ia64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.ia64.rpm
ppc:
cyrus-imapd-2.2.12-10.el4_8.1.ppc.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.ppc.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.ppc.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.ppc.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.ppc.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.ppc.rpm
perl-Cyrus-2.2.12-10.el4_8.1.ppc.rpm
s390:
cyrus-imapd-2.2.12-10.el4_8.1.s390.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.s390.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.s390.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.s390.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.s390.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.s390.rpm
perl-Cyrus-2.2.12-10.el4_8.1.s390.rpm
s390x:
cyrus-imapd-2.2.12-10.el4_8.1.s390x.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.s390x.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.s390x.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.s390x.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.s390x.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.s390x.rpm
perl-Cyrus-2.2.12-10.el4_8.1.s390x.rpm
x86_64:
cyrus-imapd-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.x86_64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
i386:
cyrus-imapd-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.i386.rpm
perl-Cyrus-2.2.12-10.el4_8.1.i386.rpm
x86_64:
cyrus-imapd-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.x86_64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
i386:
cyrus-imapd-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.i386.rpm
perl-Cyrus-2.2.12-10.el4_8.1.i386.rpm
ia64:
cyrus-imapd-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.ia64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.ia64.rpm
x86_64:
cyrus-imapd-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.x86_64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
i386:
cyrus-imapd-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.i386.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.i386.rpm
perl-Cyrus-2.2.12-10.el4_8.1.i386.rpm
ia64:
cyrus-imapd-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.ia64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.ia64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.ia64.rpm
x86_64:
cyrus-imapd-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-debuginfo-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-devel-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-murder-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-nntp-2.2.12-10.el4_8.1.x86_64.rpm
cyrus-imapd-utils-2.2.12-10.el4_8.1.x86_64.rpm
perl-Cyrus-2.2.12-10.el4_8.1.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
cyrus-imapd-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.i386.rpm
x86_64:
cyrus-imapd-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
cyrus-imapd-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.i386.rpm
ia64:
cyrus-imapd-2.3.7-2.el5_3.2.ia64.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.ia64.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.ia64.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.ia64.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.ia64.rpm
ppc:
cyrus-imapd-2.3.7-2.el5_3.2.ppc.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.ppc.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.ppc64.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.ppc.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.ppc64.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.ppc.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.ppc.rpm
s390x:
cyrus-imapd-2.3.7-2.el5_3.2.s390x.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.s390.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.s390x.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.s390.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.s390x.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.s390x.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.s390x.rpm
x86_64:
cyrus-imapd-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-debuginfo-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.i386.rpm
cyrus-imapd-devel-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-perl-2.3.7-2.el5_3.2.x86_64.rpm
cyrus-imapd-utils-2.3.7-2.el5_3.2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
Topic
Updated cyrus-imapd packages that fix a security issue are now availablefor Red Hat Enterprise Linux 4 and 5.This update has been rated as having important security impact by the RedHat Security Response Team.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Bugs Fixed
504207 - CVE-2009-0688 cyrus-imapd uses sasl_encode64() improperly