From secure@conectiva.com.br Thu Oct 14 17:13:10 2004 From: Conectiva Updates To: conectiva-updates@perninha.conectiva.com.br, lwn@lwn.net, bugtraq@securityfocus.com, security-alerts@linuxsecurity.com, linsec@lists.seifried.org Date: Thu, 14 Oct 2004 11:45:25 -0200 Subject: [CLA-2004:873] Conectiva Security Announcement - samba -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- CONECTIVA LINUX SECURITY ANNOUNCEMENT - -------------------------------------------------------------------------- PACKAGE : samba SUMMARY : Fix for samba vulnerabilities DATE : 2004-10-14 11:44:00 ID : CLA-2004:873 RELEVANT RELEASES : 9, 10 - ------------------------------------------------------------------------- DESCRIPTION Samba[1] provides SMB/CIFS services (such as file and printer sharing) used by clients compatible with Microsoft Windows(TM). This announcement fixes two denial of service vulnerabilities via certain malformed requests[2] and via a SAM_UAS_CHANGE request with a big length value[3] when domain logons are enabled. It also fixes a problem[4] in the input validation routines used to convert DOS path names to path names on the Samba host's file system that could be exploited to gain access to files outside of the share's path defined by smb.conf. SOLUTION It is recommended that all samba users upgrade their packages. This update will automatically restart the service if it is already running. REFERENCES 1.http://www.samba.org/ 2.http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0807 3.http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0808 4.http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0815 UPDATED PACKAGES ftp://atualizacoes.conectiva.com.br/10/SRPMS/samba-3.0.7-62749U10_4cl.src.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/libsmbclient-devel-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/libsmbclient-devel-static-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/libsmbclient0-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-clients-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-common-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-doc-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-server-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-swat-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-testprogs-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vfs-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-clamav-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-fprot-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-fsecure-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-kaspersky-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-mks-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-oav-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-sophos-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-vscan-trend-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/10/RPMS/samba-winbind-3.0.7-62749U10_4cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/SRPMS/samba-2.2.12-27520U90_1cl.src.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-clients-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-codepagesource-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-common-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-devel-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-doc-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-ldap-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-swat-2.2.12-27520U90_1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/9/RPMS/samba-vfs-2.2.12-27520U90_1cl.i386.rpm 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 iD8DBQFBboL042jd0JmAcZARAtfHAKCEzPLs2r/b7ailYXM+DrFNvWOkxgCeIm9K OfBOcJXIoYrPPUWaOqjX06A= =yOSc -----END PGP SIGNATURE-----