Aviso de seguridad de Debian

DSA-599-1 tetex-bin -- desbordamientos de entero

Fecha del informe:

25 de nov de 2004

Paquetes afectados:

tetex-bin

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el sistema de seguimiento de errores de Debian: error 278298.
En el diccionario CVE de Mitre: CVE-2004-0888.

Información adicional:

Chris Evans descubrió varios desbordamientos de entero en xpdf, que también estaban presentes en tetex-bin, los archivos binarios de la distribución teTeX, y de los que se podía sacar provecho remotamente mediante un documento PDF manipulado para provocar la ejecución de código arbitrario.

Para la distribución estable (woody), estos problemas se han corregido en la versión 20011202-7.3.

Para la distribución inestable (sid), estos problemas se han corregido en la versión 2.0.2-23.

Le recomendamos que actualice los paquetes de tetex-bin.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3.dsc; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_alpha.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_alpha.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_arm.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_arm.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_i386.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_i386.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_ia64.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_ia64.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_hppa.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_hppa.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_m68k.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_m68k.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_mips.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_mips.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_mipsel.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_mipsel.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_powerpc.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_powerpc.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_s390.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_s390.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea-dev_1.0.7+20011202-7.3_sparc.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/libkpathsea3_1.0.7+20011202-7.3_sparc.deb; http://security.debian.org/pool/updates/main/t/tetex-bin/tetex-bin_1.0.7+20011202-7.3_sparc.deb

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