Boletines de Vulnerabilidades |
Escalada de privilegios en Pcsc-lite |
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Clasificación de la vulnerabilidad |
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Propiedad | Valor |
Nivel de Confianza | Oficial |
Impacto | Aumento de privilegios |
Dificultad | Experto |
Requerimientos del atacante | Acceso remoto sin cuenta a un servicio estandar |
Información sobre el sistema |
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Propiedad | Valor |
Fabricante afectado | GNU/Linux |
Software afectado | Pcsc-lite |
Descripción |
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Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en PCSCD, un demonio para acceder a tarjetas inteligentes. Un atacante remoto podría elevar sus privilegios a los de usuario 'root' y ejecutar código arbitrario mediante métodos no especificados. |
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Solución |
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Actualización de software Debian (DSA 2059-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102-1+lenny1.diff.gz http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102.orig.tar.gz http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102-1+lenny1.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_alpha.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_alpha.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_amd64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_amd64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_arm.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_arm.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_armel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_armel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_hppa.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_hppa.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_i386.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_i386.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_ia64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_ia64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_mips.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_mips.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_mipsel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_s390.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_s390.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny1_sparc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny1_sparc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny1_sparc.deb Debian (DSA 2059-2) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102-1+lenny3.diff.gz http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102.orig.tar.gz http://security.debian.org/pool/updates/main/p/pcsc-lite/pcsc-lite_1.4.102-1+lenny3.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_alpha.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_alpha.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_amd64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_amd64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_arm.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_arm.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_armel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_armel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_hppa.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_hppa.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_i386.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_i386.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_ia64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_ia64.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_mips.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_mips.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_mipsel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_mipsel.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_powerpc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_powerpc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_s390.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_s390.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite-dev_1.4.102-1+lenny3_sparc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/libpcsclite1_1.4.102-1+lenny3_sparc.deb http://security.debian.org/pool/updates/main/p/pcsc-lite/pcscd_1.4.102-1+lenny3_sparc.deb Red Hat (RHSA-2010:0533-1) Red Hat Enterprise Linux Desktop Workstation (v. 5 cliente) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux Desktop (v. 5 cliente) https://rhn.redhat.com/ Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux. |
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Identificadores estándar |
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Propiedad | Valor |
CVE | CVE-2010-0407 |
BID | 40758 |
Recursos adicionales |
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Debian Security Advisory (DSA 2059-1) http://lists.debian.org/debian-security-announce/2010/msg00102.html Debian Security Advisory (DSA 2059-2) http://lists.debian.org/debian-security-announce/2010/msg00112.html Red Hat Security Advisory (RHSA-2010:0533-1) https://rhn.redhat.com/errata/RHSA-2010-0533.html SUSE Security Advisory (SUSE-SA:2010:015) http://www.novell.com/linux/security/advisories/2010_15_sr.html |
Histórico de versiones |
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Versión | Comentario | Fecha |
1.0 | Aviso emitido | 2010-06-14 |
1.1 | Aviso actualizado por Debian (DSA-2059-2) | 2010-07-05 |
1.2 | Aviso emitido por Red Hat (RHSA-2010:0533-1) | 2010-08-10 |
1.3 | Aviso emitido por Suse (SUSE-SA:2010:015) | 2010-09-03 |