Boletines de Vulnerabilidades

int(4511)

Boletines de Vulnerabilidades

Salto de restricciones en OpenSC
Clasificación de la vulnerabilidad
Propiedad	Valor
Nivel de Confianza	Oficial
Impacto	Aumento de privilegios
Dificultad	Experto
Requerimientos del atacante	Acceso fisico
Información sobre el sistema
Propiedad	Valor
Fabricante afectado	GNU/Linux
Software afectado	OpenSC 0.11.x < 0.11.7
Descripción
Se ha descubierto una vulnerabilidad en OpenSC 0.11. Un atacante local podría saltar el requerimiento de código PIN y acceder a información privilegiada mediante un comando de bajo nivel APDU o con herramientas de depuración.
Solución
Actualización de software Debian (DSA-1734-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1.dsc http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1.diff.gz http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4.orig.tar.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_armel.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/o/opensc/libopensc2_0.11.4-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/o/opensc/mozilla-opensc_0.11.4-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dbg_0.11.4-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/o/opensc/libopensc2-dev_0.11.4-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/o/opensc/opensc_0.11.4-5+lenny1_s390.deb Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux.
Identificadores estándar
Propiedad	Valor
CVE	CVE-2009-0368
BID	33922
Recursos adicionales
Debian Security Advisory (DSA-1734-1) http://lists.debian.org/debian-security-announce/2009/msg00044.html SUSE Security Advisory (SUSE-SR:2009:010) http://www.novell.com/linux/security/advisories/2009_10_sr.html