Aviso de seguridad de Debian
DSA-282-1 glibc -- desbordamiento de entero
- Fecha del informe:
- 9 de abr de 2003
- Paquetes afectados:
- glibc
- Vulnerable:
- Sí
- Referencias a bases de datos de seguridad:
- En la base de datos de Bugtraq (en SecurityFocus): Id. en BugTraq 7123.
En el diccionario CVE de Mitre: CVE-2003-0028.
Notas y avisos de incidentes y vulnerabilidades en CERT: VU#516825, CA-2003-10. - Información adicional:
-
eEye Digital Security descubrió un desbordamiento de entero en la función xdrmem_getbytes() que también está presente en GNU libc. Esta función es parte del codificador/decodificador XDR (representación de datos externa) derivado de la implementación de RPC de Sun. Según la aplicación, esta vulnerabilidad podía causar desbordamientos de búfer y posiblemente pudiera ser explotada para ejecutar código arbitrario.
Para la distribución estable (woody), este problema se ha corregido en la versión 2.2.5-11.5.
Para la distribución estable anterior (potato), este problema se ha corregido en la versión 2.1.3-25.
Para la distribución inestable (sid), este problema se ha corregido en la versión 2.3.1-16.
Le recomendamos que actualice los paquetes de libc6.
- Arreglado en:
-
Debian GNU/Linux 2.2 (potato)
- Fuentes:
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.1.3-24.dsc
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.1.3-24.diff.gz
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.1.3.orig.tar.gz
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.1.3-24.diff.gz
- Componentes independientes de la arquitectura:
- http://security.debian.org/pool/updates/main/g/glibc/glibc-doc_2.1.3-25_all.deb
- http://security.debian.org/pool/updates/main/g/glibc/i18ndata_2.1.3-25_all.deb
- http://security.debian.org/pool/updates/main/g/glibc/i18ndata_2.1.3-25_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dev_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-pic_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-prof_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libnss1-compat_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.1.3-25_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libnss1-compat_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_i386.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libnss1-compat_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_m68k.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_powerpc.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.1.3-25_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.1.3-25_sparc.deb
Debian GNU/Linux 3.0 (woody)
- Fuentes:
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5-11.5.dsc
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5-11.5.diff.gz
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/g/glibc/glibc_2.2.5-11.5.diff.gz
- Componentes independientes de la arquitectura:
- http://security.debian.org/pool/updates/main/g/glibc/glibc-doc_2.2.5-11.5_all.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.2.5-11.5_all.deb
- http://security.debian.org/pool/updates/main/g/glibc/locales_2.2.5-11.5_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dev_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-pic_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-prof_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_alpha.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.5_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_arm.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_i386.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dev_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-pic_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-prof_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_ia64.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6.1-dbg_2.2.5-11.5_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_hppa.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_m68k.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_mips.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_mipsel.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_powerpc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_s390.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/g/glibc/libc6_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dev-sparc64_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-pic_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-prof_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-sparc64_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/nscd_2.2.5-11.5_sparc.deb
- http://security.debian.org/pool/updates/main/g/glibc/libc6-dbg_2.2.5-11.5_sparc.deb
Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.