Aviso de seguridad de Debian

DSA-103-1 glibc -- desbordamiento de búfer

Fecha del informe:

13 de ene de 2002

Paquetes afectados:

glibc

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el diccionario CVE de Mitre: CVE-2001-0886.

Información adicional:

Se ha encontrado un desbordamiento de búfer en el código de globbing para glibc. Este es el código usan los patrones de glob para nombres de archivos y se usa comúnmente an aplicaciones como shells o servidores FTP.

Esto ha sido arreglado en la versión 2.1.3-20 y recomendamos que actualice su paquete libc inmediatamente.

Arreglado en:

Debian GNU/Linux 2.2 (potato)

Fuentes:: http://security.debian.org/dists/stable/updates/main/source/glibc_2.1.3-20.diff.gz; http://security.debian.org/dists/stable/updates/main/source/glibc_2.1.3-20.dsc; http://security.debian.org/dists/stable/updates/main/source/glibc_2.1.3.orig.tar.gz
Componentes independientes de la arquitectura:: http://security.debian.org/dists/stable/updates/main/binary-all/glibc-doc_2.1.3-20_all.deb; http://security.debian.org/dists/stable/updates/main/binary-all/i18ndata_2.1.3-20_all.deb
Alpha:: http://security.debian.org/dists/stable/updates/main/binary-alpha/libc6.1-dbg_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/libc6.1-dev_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/libc6.1-pic_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/libc6.1-prof_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/libc6.1_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/libnss1-compat_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/locales_2.1.3-20_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/nscd_2.1.3-20_alpha.deb
ARM:: http://security.debian.org/dists/stable/updates/main/binary-arm/libc6-dbg_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/libc6-dev_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/libc6-pic_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/libc6-prof_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/libc6_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/locales_2.1.3-20_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/nscd_2.1.3-20_arm.deb
Intel IA-32:: http://security.debian.org/dists/stable/updates/main/binary-i386/libc6-dbg_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/libc6-dev_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/libc6-pic_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/libc6-prof_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/libc6_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/libnss1-compat_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/locales_2.1.3-20_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/nscd_2.1.3-20_i386.deb
Motorola 680x0:: http://security.debian.org/dists/stable/updates/main/binary-m68k/libc6-dbg_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/libc6-dev_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/libc6-pic_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/libc6-prof_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/libc6_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/libnss1-compat_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/locales_2.1.3-20_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/nscd_2.1.3-20_m68k.deb
PowerPC:: http://security.debian.org/dists/stable/updates/main/binary-powerpc/libc6-dbg_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/libc6-dev_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/libc6-pic_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/libc6-prof_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/libc6_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/locales_2.1.3-20_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/nscd_2.1.3-20_powerpc.deb
Sun Sparc:: http://security.debian.org/dists/stable/updates/main/binary-sparc/libc6-dbg_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/libc6-dev_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/libc6-pic_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/libc6-prof_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/libc6_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/locales_2.1.3-20_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/nscd_2.1.3-20_sparc.deb

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