Boletines de Vulnerabilidades

int(4095)

Boletines de Vulnerabilidades

Ejecución de código en Poppler
Clasificación de la vulnerabilidad
Propiedad	Valor
Nivel de Confianza	Oficial
Impacto	Obtener acceso
Dificultad	Experto
Requerimientos del atacante	Acceso remoto sin cuenta a un servicio estandar
Información sobre el sistema
Propiedad	Valor
Fabricante afectado	GNU/Linux
Software afectado	Poppler < 0.8.0
Descripción
Se ha descubierto una vulnerabilidad en Poppler en versiones anteriores a la 0.8.0. La vulnerabilidad reside en un error en la validación de la entrada en la función "CairoFont::create()" del fichero "CairoFontEngine.cc" al manejar fuentes incluidas en un fichero PDF. Un atacante remoto podría ejecutar código arbitrario mediante un fichero PDF con un objeto fuente especialmente diseñado.
Solución
Actualización de software Debian (DSA 1606-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/p/poppler/poppler_0.4.5-5.1etch3.dsc http://security.debian.org/pool/updates/main/p/poppler/poppler_0.4.5-5.1etch3.diff.gz http://security.debian.org/pool/updates/main/p/poppler/poppler_0.4.5.orig.tar.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_alpha.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_amd64.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_arm.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_hppa.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_i386.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_ia64.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_mips.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_mips.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_powerpc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_s390.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/p/poppler/libpoppler-dev_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/poppler-utils_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-glib_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-qt-dev_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2-qt_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler0c2_0.4.5-5.1etch3_sparc.deb http://security.debian.org/pool/updates/main/p/poppler/libpoppler-glib-dev_0.4.5-5.1etch3_sparc.deb
Identificadores estándar
Propiedad	Valor
CVE	CVE 2008-1693
BID	28830
Recursos adicionales
Debian Security Advisory (DSA-1606-1) http://lists.debian.org/debian-security-announce/2008/msg00187.html