Aviso de seguridad de Debian
DSA-1117-1 libgd2 -- entrada no suficientemente saneada
- Fecha del informe:
- 21 de jul de 2006
- Paquetes afectados:
- libgd2
- Vulnerable:
- Sí
- Referencias a bases de datos de seguridad:
- En el sistema de seguimiento de errores de Debian: error 372912.
En el diccionario CVE de Mitre: CVE-2006-2906. - Información adicional:
-
Se descubrió que la biblioteca para gráficos GD no realizaba suficientes controles de validez en las imágenes GIF, lo que podía provocar la denegación de servicio, haciendo que la aplicación entrase en un bucle infinito.
Para la distribución estable (sarge), este problema se ha corregido en la versión 2.0.33-1.1sarge1.
Para la distribución inestable (sid), este problema se ha corregido en la versión 2.0.33-5.
Le recomendamos que actualice el paquete libgd2.
- Arreglado en:
-
Debian GNU/Linux 3.1 (sarge)
- Fuentes:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.dsc
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.diff.gz
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33.orig.tar.gz
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1.diff.gz
- Componentes independientes de la arquitectura:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-dev_2.0.33-1.1sarge1_all.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1_all.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2_2.0.33-1.1sarge1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd-tools_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm-dev_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-xpm-dev_2.0.33-1.1sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libg/libgd2/libgd2-noxpm_2.0.33-1.1sarge1_sparc.deb
Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.