Aviso de seguridad de Debian
DSA-985-1 libtasn1-2 -- desbordamientos de buffer
- Fecha del informe:
- 6 de mar de 2006
- Paquetes afectados:
- libtasn1
- Vulnerable:
- Sí
- Referencias a bases de datos de seguridad:
- En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 16568.
En el diccionario CVE de Mitre: CVE-2006-0645. - Información adicional:
-
Evgeny Legerov descubrió varios accesos a memoria fuera de los límites en el componente de decodificación DER de la biblioteca Tiny ASN.1, que permitía que los atacantes hiciesen caer el decodificador DER y, posiblemente, que ejecutasen código arbitrario.
La distribución estable anterior (woody) no se ve afectada por estos problemas.
Para la distribución estable (sarge), estos problemas se han corregido en la versión 2_0.2.10-3sarge1.
Para la distribución inestable (sid), estos problemas se corregirán pronto.
Le recomendamos que actualice el paquete libtasn1.
- Arreglado en:
-
Debian GNU/Linux 3.1 (sarge)
- Fuentes:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1.dsc
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1.diff.gz
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10.orig.tar.gz
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2_0.2.10-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/libt/libtasn1-2/libtasn1-2-dev_0.2.10-3sarge1_sparc.deb
Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.