6143863 2001-02-26 13:23 -0300 /104 rader/ <secure@CONECTIVA.COM.BR> Sänt av: joel@lysator.liu.se Importerad: 2001-02-26 23:26 av Brevbäraren (som är implementerad i) Python Extern mottagare: BUGTRAQ@SECURITYFOCUS.COM Externa svar till: secure@CONECTIVA.COM.BR Mottagare: Bugtraq (import) <15626> Ärende: [CLA-2001:381] Conectiva Linux Security Announcement - sudo ------------------------------------------------------------ From: secure@CONECTIVA.COM.BR To: BUGTRAQ@SECURITYFOCUS.COM Message-ID: <200102261623.NAA10566@frajuto.distro.conectiva> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- CONECTIVA LINUX SECURITY ANNOUNCEMENT - -------------------------------------------------------------------------- PACKAGE : sudo SUMMARY : Local buffer overflow DATE : 2001-02-26 13:22:00 ID : CLA-2001:381 RELEVANT RELEASES : 4.0, 4.0es, 4.1, 4.2, 5.0, prg gráficos, ecommerce, 5.1, 6.0 - ------------------------------------------------------------------------- DESCRIPTION "sudo" is a program used to delegate superuser privileges to ordinary users and only for specific commands. There is a buffer overflow vulnerability in sudo which could be used by an attacker to obtain higher privileges. SOLUTION All sudo users should upgrade the package. The problem was reported in sudo's bugzilla by chris@camcom.co.uk and the author, Todd C. Miller, released an updated version. DIRECT DOWNLOAD LINKS TO THE UPDATED PACKAGES ftp://atualizacoes.conectiva.com.br/4.0/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/4.0/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.0/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.0es/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/4.0es/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.0es/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.1/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/4.1/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.1/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.2/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/4.2/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/4.2/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/5.0/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/5.0/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/5.0/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/5.1/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/5.1/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/5.1/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/6.0/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/6.0/RPMS/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/6.0/RPMS/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/ecommerce/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/ecommerce/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/ecommerce/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/graficas/SRPMS/sudo-1.6.3p6-1cl.src.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/graficas/i386/sudo-1.6.3p6-1cl.i386.rpm ftp://atualizacoes.conectiva.com.br/ferramentas/graficas/i386/sudo-doc-1.6.3p6-1cl.i386.rpm ADDITIONAL INSTRUCTIONS Users of Conectiva Linux version 6.0 or higher may use apt to perform upgrades of RPM packages: - add the following line to /etc/apt/sources.list if it is not there yet (you may also use linuxconf to do this): rpm [cncbr] ftp://atualizacoes.conectiva.com.br 6.0/conectiva updates (replace 6.0 with the correct version number if you are not running CL6.0) - run: apt-get update - after that, execute: apt-get upgrade Detailed instructions reagarding 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 - ------------------------------------------------------------------------- subscribe: conectiva-updates-subscribe@papaleguas.conectiva.com.br unsubscribe: conectiva-updates-unsubscribe@papaleguas.conectiva.com.br -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE6moLr42jd0JmAcZARAhuiAKCrdHgkz1fwbdCzWAkEKHdArPq2rACfbjh9 2RgFXdUfUWLlZ3inkkl3ZO4= =GEu7 -----END PGP SIGNATURE----- (6143863) --------------------------------(Ombruten)