int(3923)

Boletines de Vulnerabilidades


Desbordamiento de búfer en AlsaPlayer

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Obtener acceso
Dificultad Principiante
Requerimientos del atacante Acceso remoto sin cuenta a un servicio estandar

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado AlsaPlayer < 0.99.80-rc3

Descripción

Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en AlsaPlayer en versiones anteriores a la 0.99.80-rc3. La vulnerabilidad reside en un error en la comprobación de los límites en la función "vorbis_stream_info()" del fichero "input/vorbis/vorbis_engine.c".

Un atacante remoto podría ejecutar código arbitrario mediante un fichero Vorbis especialmente diseñado.

Existe un exploit público disponible.

Solución



Actualización de software

Debian (DSA-1538-1)

Debian Linux 4.0
Source
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer_0.99.76-9+etch1.dsc
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer_0.99.76-9+etch1.diff.gz
alpha (DEC Alpha)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_alpha.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_alpha.deb
amd64 (AMD x86_64 (AMD64))
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_amd64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_amd64.deb
arm (ARM)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_arm.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_arm.deb
hppa (HP PA RISC)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_hppa.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_hppa.deb
i386 (Intel ia32)
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_i386.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_i386.deb
ia64 (Intel ia64)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_ia64.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_ia64.deb
mips (MIPS (Big Endian))
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_mips.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_mips.deb
mipsel (MIPS (Little Endian))
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_mipsel.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_mipsel.deb
powerpc (PowerPC)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_powerpc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_powerpc.deb
s390 (IBM S/390)
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_s390.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_s390.deb
sparc (Sun SPARC/UltraSPARC)
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer-dev_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/libalsaplayer0_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-daemon_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-gtk_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-nas_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-alsa_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-jack_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-xosd_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-common_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-esd_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-oss_0.99.76-9+etch1_sparc.deb
http://security.debian.org/pool/updates/main/a/alsaplayer/alsaplayer-text_0.99.76-9+etch1_sparc.deb

Identificadores estándar

Propiedad Valor
CVE CVE-2007-5301
BID 25969

Recursos adicionales

Debian Security Advisory (DSA-1538-1)
http://lists.debian.org/debian-security-announce/2008/msg00108.html

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2008-04-14

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT