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Conectiva alert CLA-2005:937 (cyrus-imapd)

From:  Conectiva Updates <secure@conectiva.com.br>
To:  conectiva-updates@papaleguas.conectiva.com.br, lwn@lwn.net, bugtraq@securityfocus.com, security-alerts@linuxsecurity.com, linsec@lists.seifried.org
Subject:  [CLA-2005:937] Conectiva Security Announcement - cyrus-imapd
Date:  Thu, 17 Mar 2005 11:56:00 -0300

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- CONECTIVA LINUX SECURITY ANNOUNCEMENT - -------------------------------------------------------------------------- PACKAGE : cyrus-imapd SUMMARY : Fix for multiple cyrus-imapd vulnerabilities DATE : 2005-03-17 11:54:00 ID : CLA-2005:937 RELEVANT RELEASES : 9, 10 - ------------------------------------------------------------------------- DESCRIPTION cyrus-imapd[1] is an IMAP and POP3 mail server with several advanced features such as SASL authentication, server-side mail filtering, mailbox ACLs and others. Multiple buffer overflows[2] in Cyrus IMAPd before 2.2.11 may allow attackers to execute arbitrary code via an off-by-one error in the imapd annotate extension, an off-by-one error in cached header handling a stack-based buffer overflow in fetchnews, or a stack-based buffer overflow in imapd. SOLUTION It is recommended that all cyrus-imapd users upgrade their packages. The service will be automatically restarted after the upgrade if needed. REFERENCES 1.http://asg.web.cmu.edu/cyrus/imapd/ 2.http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0546 UPDATED PACKAGES ftp://atualizacoes.conectiva.com.br/10/SRPMS/cyrus-imapd-... ftp://atualizacoes.conectiva.com.br/10/RPMS/cyrus-imapd-2... ftp://atualizacoes.conectiva.com.br/10/RPMS/cyrus-imapd-d... ftp://atualizacoes.conectiva.com.br/10/RPMS/cyrus-imapd-d... ftp://atualizacoes.conectiva.com.br/10/RPMS/cyrus-imapd-d... ftp://atualizacoes.conectiva.com.br/9/SRPMS/cyrus-imapd-2... ftp://atualizacoes.conectiva.com.br/9/RPMS/cyrus-imapd-2.... ftp://atualizacoes.conectiva.com.br/9/RPMS/cyrus-imapd-de... ftp://atualizacoes.conectiva.com.br/9/RPMS/cyrus-imapd-de... ADDITIONAL INSTRUCTIONS The apt tool can be used to perform RPM packages upgrades: - run: apt-get update - after that, execute: apt-get upgrade Detailed instructions regarding the use of apt and upgrade examples can be found at http://distro.conectiva.com.br/atualizacoes/#apt?idioma=en - ------------------------------------------------------------------------- All packages are signed with Conectiva's GPG key. The key and instructions on how to import it can be found at http://distro.conectiva.com.br/seguranca/chave/?idioma=en Instructions on how to check the signatures of the RPM packages can be found at http://distro.conectiva.com.br/seguranca/politica/?idioma=en - ------------------------------------------------------------------------- All our advisories and generic update instructions can be viewed at http://distro.conectiva.com.br/atualizacoes/?idioma=en - ------------------------------------------------------------------------- Copyright (c) 2004 Conectiva Inc. http://www.conectiva.com - ------------------------------------------------------------------------- subscribe: conectiva-updates-subscribe@papaleguas.conectiva.com.br unsubscribe: conectiva-updates-unsubscribe@papaleguas.conectiva.com.br -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQFCOZp/42jd0JmAcZARAvc/AKCsIOmAT8fVmheNLEx7Ui4W1hNMkQCgtPuB fPeOq49c+aHRUUfNdgfHKYs= =6xeL -----END PGP SIGNATURE-----


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