Aviso de seguridad de Debian

DSA-397-1 postgresql -- desbordamiento de buffer

Fecha del informe:

7 de nov de 2003

Paquetes afectados:

postgresql

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 8741.
En el diccionario CVE de Mitre: CVE-2003-0901.

Información adicional:

Tom Lane descubrió un desbordamiento de buffer en la función «to_ascii» de PostgreSQL. Esto permitiría a los atacantes remotos ejecutar código arbitrario en la máquina en la que estuviera funcionando la base de datos.

Para la distribución estable (woody), este problema se ha corregido en la versión 7.2.1-2woody4.

La distribución inestable (sid) no presenta este problema.

Le recomendamos que actualice el paquete postgresql.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4.dsc; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4.diff.gz; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1.orig.tar.gz
Componentes independientes de la arquitectura:: http://security.debian.org/pool/updates/main/p/postgresql/postgresql-doc_7.2.1-2woody4_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_arm.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/postgresql/libecpg3_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgperl_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgsql2_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/libpgtcl_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/odbc-postgresql_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/pgaccess_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-client_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-contrib_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/postgresql-dev_7.2.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/p/postgresql/python-pygresql_7.2.1-2woody4_sparc.deb

Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.