Boletines de Vulnerabilidades

int(3952)

Boletines de Vulnerabilidades

Múltiples desbordamientos de búfer en ImageMagick y GraphicsMagick
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	ImageMagick 6.2.8-0 ImageMagick 6.2.4-5 GraphicsMagick 1.1.7
Descripción
Se han descubierto múltiples vulnerabilidades de tipo desbordamiento de búfer en ImageMagick y GraphicsMagick. Las vulnerabilidades son descritas a continuación: - CVE-2008-1096: Se ha descubierto una vulnerabilidad en ImageMagick 6.2.8-0 y GraphicsMagick 1.1.7. La vulnerabilidad reside en un error en la comprobación de los límites al procesar ficheros XCF. El error se encuentra en la función "load_tile()" del fichero "coders/xcf.c". Un atacante remoto podría ejecutar código arbitrario mediante una imagen XCF especialmente diseñada. - CVE-2008-1097: Se ha descubierto una vulnerabilidad en ImageMagick 6.2.4-5 y 6.2.8-0, y GraphicsMagick 1.1.7. La vulnerabilidad reside en un error en la comprobación de los límites al procesar ficheros PCX. El error se encuentra en la función "ReadPCXImage()" del fichero "coders/pcx.c". Un atacante remoto podría ejecutar código arbitrario mediante una imagen PCX especialmente diseñada.
Solución
Actualización de software Red Hat (RHSA-2008:0145-8) RHEL Desktop Workstation (v. 5 cliente) Red Hat Desktop (v. 3) Red Hat Desktop (v. 4) Red Hat Enterprise Linux (v. 5 servidor) Red Hat Enterprise Linux AS (v. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux Desktop (v. 5 cliente) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) https://rhn.redhat.com/ Debian (DSA-1858-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1.tar.gz http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1.dsc alpha (DEC Alpha) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_arm.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_arm.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_arm.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_arm.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_arm.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_powerpc.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.2.4.5.dfsg1-0.15+etch1_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9c2a_6.2.4.5.dfsg1-0.15+etch1_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9_6.2.4.5.dfsg1-0.15+etch1_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.2.4.5.dfsg1-0.15+etch1_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.2.4.5.dfsg1-0.15+etch1_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.2.4.5.dfsg1-0.15+etch1_sparc.deb Debian (DSA-1858-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2.orig.tar.gz http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3.dsc http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3.diff.gz alpha (DEC Alpha) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_alpha.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_amd64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_amd64.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_armel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_armel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_armel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_armel.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_armel.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_hppa.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_i386.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_ia64.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_mips.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_mips.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_mipsel.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_powerpc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_s390.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_s390.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_s390.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_s390.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_s390.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++10_6.3.7.9.dfsg2-1~lenny3_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick9-dev_6.3.7.9.dfsg2-1~lenny3_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/perlmagick_6.3.7.9.dfsg2-1~lenny3_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick++9-dev_6.3.7.9.dfsg2-1~lenny3_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/imagemagick_6.3.7.9.dfsg2-1~lenny3_sparc.deb http://security.debian.org/pool/updates/main/i/imagemagick/libmagick10_6.3.7.9.dfsg2-1~lenny3_sparc.deb
Identificadores estándar
Propiedad	Valor
CVE	CVE-2008-1096 CVE-2008-1097
BID
Recursos adicionales
Red Hat Security Advisory (RHSA-2008:0145-8) https://rhn.redhat.com/errata/RHSA-2008-0145.html Debian Security Advisory (DSA-1858-1) http://lists.debian.org/debian-security-announce/2009/msg00175.html