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Sicherheit: Pufferüberläufe in cyrus-imapd (Fedora Core 3)
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Name: Pufferüberläufe in cyrus-imapd (Fedora Core 3)
ID: FEDORA-2004-487
Distribution: Fedora
Plattformen: Fedora Core 3
Datum: Do, 2. Dezember 2004, 12:00
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1011
Applikationen: Cyrus IMAP Server

Originalnachricht

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Fedora Update Notification
FEDORA-2004-487
2004-12-01
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Product : Fedora Core 3
Name : cyrus-imapd
Version : 2.2.10
Release : 1.fc3
Summary : A high-performance mail server with IMAP, POP3, NNTP and SIEVE
support.
Description :
The cyrus-imapd package contains the core of the Cyrus IMAP server.
It is a scaleable enterprise mail system designed for use from
small to large enterprise environments using standards-based
internet mail technologies.

A full Cyrus IMAP implementation allows a seamless mail and bulletin
board environment to be set up across multiple servers. It differs from
other IMAP server implementations in that it is run on "sealed"
servers, where users are not normally permitted to log in. The mailbox
database is stored in parts of the filesystem that are private to the
Cyrus IMAP server. All user access to mail is through software using
the IMAP, POP3, or KPOP protocols. TLSv1 and SSL are supported for
security.

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Update Information:

Fix several buffer overflow problems that could be used as an exploit.
Fixes the following security advisories:
CAN-2004-1011 CAN-2004-1012 CAN-2004-1013 CAN-2004-1015
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* Tue Nov 30 2004 John Dennis <jdennis@redhat.com> 2.2.10-1.fc3

- update to Simon Matter's 2.2.10 RPM,
fixes bug #139382,
security advisories: CAN-2004-1011 CAN-2004-1012 CAN-2004-1013 CAN-2004-1015

* Wed Nov 24 2004 Simon Matter <simon.matter@invoca.ch>

- updated to 2.2.10

* Tue Nov 23 2004 Simon Matter <simon.matter@invoca.ch>

- updated to 2.2.9

* Fri Nov 19 2004 Simon Matter <simon.matter@invoca.ch>

- changed scripts to use runuser instead of su if available

* Thu Nov 18 2004 Simon Matter <simon.matter@invoca.ch>

- changed requirement for file >= 3.35-1 from BuildPrereq to
Requires, fixes RedHat's bug #124991
- added acceptinvalidfrom patch to fix RedHat's bug #137705


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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/3/

3046ae0d6ae91d5a320a61d63d7cd758 SRPMS/cyrus-imapd-2.2.10-1.fc3.src.rpm
b96d8b8f7e004f15ea33e20d62487220 x86_64/cyrus-imapd-2.2.10-1.fc3.x86_64.rpm
cbd49b9ba05c908062ec9bbb870b96c9
x86_64/cyrus-imapd-murder-2.2.10-1.fc3.x86_64.rpm
dd901f900d3c5f35d5c1f5ba1ec04c2b
x86_64/cyrus-imapd-nntp-2.2.10-1.fc3.x86_64.rpm
d20dbbc2a240d6b9a379e5628481a7a2
x86_64/cyrus-imapd-devel-2.2.10-1.fc3.x86_64.rpm
b13216f4a919d8cad9356e9f43d77f75 x86_64/perl-Cyrus-2.2.10-1.fc3.x86_64.rpm
5a21ed43e2ea56cdd7593ebaae2a8d9f
x86_64/cyrus-imapd-utils-2.2.10-1.fc3.x86_64.rpm
8f2e20bdcda98aface6e953cb2fb7816 i386/cyrus-imapd-2.2.10-1.fc3.i386.rpm
1a7762f45b251d4305a68501d8160f0f i386/cyrus-imapd-murder-2.2.10-1.fc3.i386.rpm
50d7db7c3122324988eb3aa526c443ac i386/cyrus-imapd-nntp-2.2.10-1.fc3.i386.rpm
1e7f3b53af6f208d89d1825395530d77 i386/cyrus-imapd-devel-2.2.10-1.fc3.i386.rpm
ab9fefae62a9b7c342f5f662fcdc2748 i386/perl-Cyrus-2.2.10-1.fc3.i386.rpm
f7455698af9604eb8d7dcd371de5895f i386/cyrus-imapd-utils-2.2.10-1.fc3.i386.rpm

This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.
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--
John Dennis <jdennis@redhat.com>

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