Aviso de seguridad de Debian

DSA-1079-1 mysql-dfsg -- varias vulnerabilidades

Fecha del informe:

29 de may de 2006

Paquetes afectados:

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el sistema de seguimiento de errores de Debian: error 366044, error 366049, error 366163.
En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 16850, Id. en BugTraq 17780.
En el diccionario CVE de Mitre: CVE-2006-0903, CVE-2006-1516, CVE-2006-1517, CVE-2006-1518.
Notas y avisos de incidentes y vulnerabilidades en CERT: VU#602457.

Información adicional:

Se han descubierto varias vulnerabilidades en MySQL, una base de datos SQL muy popular. El proyecto Common Vulnerabilities and Exposures identifica los siguientes problemas:

CVE-2006-0903
La gestión incorrecta de consultas SQL con caracteres NULL permitía que los usuarios locales eludiesen los mecanismos de ingreso.
CVE-2006-1516
Los nombres de usuarios sin un byte null al final permitían que los atacantes leyesen porciones de la memoria.
CVE-2006-1517
Una petición con una longitud incorrecta de paquete permitía que los atacantes remotos obtuviesen información sensible.
CVE-2006-1518
Los paquetes perniciosos de solicitudes con valores de longitud no válidas permitían la ejecución de código arbitrario.

La matriz siguiente explica en qué versiones del MySQL y para qué distrobuciones se han corregido los problemas que se ha corregido este problema:

	woody	sarge	sid
mysql	3.23.49-8.15	N. D.	N. D.
mysql-dfsg	N. D.	4.0.24-10sarge2	N. D.
mysql-dfsg-4.1	N. D.	4.1.11a-4sarge3	N. D.
mysql-dfsg-5.0	N. D.	N. D.	5.0.21-3

Le recomendamos que actualice los paquetes de mysql.

Arreglado en:

Debian GNU/Linux 3.1 (sarge)

Fuentes:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-dfsg_4.0.24-10sarge2.dsc; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-dfsg_4.0.24-10sarge2.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_4.0.24-10sarge2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_alpha.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_amd64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_arm.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_i386.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_ia64.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_hppa.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_m68k.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_m68k.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_m68k.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_mips.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_mipsel.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_powerpc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_s390.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12_4.0.24-10sarge2_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/libmysqlclient12-dev_4.0.24-10sarge2_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-client_4.0.24-10sarge2_sparc.deb; http://security.debian.org/pool/updates/main/m/mysql-dfsg/mysql-server_4.0.24-10sarge2_sparc.deb

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