Aviso de seguridad de Debian

DSA-831-1 mysql-dfsg -- desbordamiento de buffer

Fecha del informe:
30 de sep de 2005
Paquetes afectados:
mysql-dfsg
Vulnerable:
Referencias a bases de datos de seguridad:
En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 14509.
En el diccionario CVE de Mitre: CVE-2005-2558.
Información adicional:

Se ha descubierto un desbordamiento de buffer en la función init_syms de MySQL, una base de datos popular. Permitía que los usuarios autenticados que pudieran crear funciones definidas por el usuario ejecutasen código arbitrario mediante un campo function_name largo. La capacidad de crear funciones definidas por el usuario no se suele conceder a los usuarios que no son de confianza.

La matriz de vulnerabilidades siguiente muestra en qué versiones de MySQL y en qué distribuciones se ha corregido este problema:

  woody sarge sid
mysql 3.23.49-8.14 n/d n/d
mysql-dfsg n/d 4.0.24-10sarge1 4.0.24-10sarge1
mysql-dfsg-4.1 n/d 4.1.11a-4sarge2 4.1.14-2
mysql-dfsg-5.0 n/d n/d 5.0.11beta-3

Le recomendamos que actualice los paquetes de mysql-dfsg.

Arreglado en:

Debian GNU/Linux 3.1 (sarge)

Fuentes:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-dfsg_4.0.24-10sarge1.dsc
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-dfsg_4.0.24-10sarge1.diff.gz
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-dfsg_4.0.24.orig.tar.gz
Componentes independientes de la arquitectura:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-common_4.0.24-10sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_alpha.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_amd64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_arm.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_i386.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_ia64.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_hppa.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_m68k.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_mips.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_s390.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge1_sparc.deb
http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge1_sparc.deb

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