Aviso de seguridad de Debian

DSA-258-1 ethereal -- vulnerabilidad en cadena de formato

Fecha del informe:

10 de mar de 2003

Paquetes afectados:

ethereal

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 7049.
En el diccionario CVE de Mitre: CVE-2003-0081.

Información adicional:

Georgi Guninski descubrió un problema en ethereal, un analizador de tráfico de red. El programa contenía una vulnerabilidad de cadena de formato de podría llevar a la ejecución de código arbitrario.

Para la distribución estable (woody), este problema se ha corregido en la versión 0.9.4-1woody3.

La distribución estable anterior (potato) no parece verse afectada por este problema.

Para la distribución inestable (sid), este problema se ha corregido en la versión 0.9.9-2.

Le recomendamos que actualice los paquetes de ethereal.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3.dsc; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3.diff.gz; http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_alpha.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_arm.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_i386.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_ia64.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_hppa.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_m68k.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_mips.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_mipsel.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_powerpc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_s390.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/ethereal/ethereal_0.9.4-1woody3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-common_0.9.4-1woody3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/ethereal-dev_0.9.4-1woody3_sparc.deb; http://security.debian.org/pool/updates/main/e/ethereal/tethereal_0.9.4-1woody3_sparc.deb

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