int(2847)

Boletines de Vulnerabilidades


Desbordamiento de búfer en libgsf

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 exotico

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado GNOME libgsf

Descripción

Se ha encontrado una vulnerabilidad de tipo desbordamiento de búfer en zona de heap en libfsf, una librería de GNOME usada para leer y escribir formatos de archivos estructurados. La vulnerabilidad reside en un error no especificado.

Un atacante podría ejecutar código arbitrario.

Solución



Actualización de software

Debian

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf_1.11.1-1sarge1.dsc
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf_1.11.1-1sarge1.diff.gz
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf_1.11.1.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_amd64.deb
ARM
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_arm.deb
HP Precision
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_hppa.deb
Intel IA-32
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_ia64.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1_1.11.1-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dbg_1.11.1-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-1-dev_1.11.1-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1_1.11.1-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dbg_1.11.1-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/libg/libgsf/libgsf-gnome-1-dev_1.11.1-1sarge1_sparc.deb

Mandriva

Corporate Server 3.0
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/i586/libgsf-1_1-1.8.2-1.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/i586/libgsf-1_1-devel-1.8.2-1.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/libgsf-1.8.2-1.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/x86_64/lib64gsf-1_1-1.8.2-1.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/x86_64/lib64gsf-1_1-devel-1.8.2-1.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/libgsf-1.8.2-1.1.C30mdk.src.rpm

Mandriva Linux 2007
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/libgsf-1_114-1.14.1-2.1mdv2007.0.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/libgsf-1_114-devel-1.14.1-2.1mdv2007.0.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/libgsf-1.14.1-2.1mdv2007.0.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/libgsf-1.14.1-2.1mdv2007.0.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/lib64gsf-1_114-1.14.1-2.1mdv2007.0.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/lib64gsf-1_114-devel-1.14.1-2.1mdv2007.0.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/libgsf-1.14.1-2.1mdv2007.0.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/libgsf-1.14.1-2.1mdv2007.0.src.rpm

Suse Linux
Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux

Red Hat
Red Hat Desktop (v. 3)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 3)
Red Hat Enterprise Linux AS (v. 4)
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/

SGI
Advanced Linux Environment 3 / RPM / Patch 10365
ftp://oss.sgi.com/projects/sgi_propack/download/3/updates/RPMS
Advanced Linux Environment 3 / SRPM / Patch 10365
ftp://oss.sgi.com/projects/sgi_propack/download/3/updates/SRPMS

Identificadores estándar

Propiedad Valor
CVE CVE-2006-4514
BID 21358

Recursos adicionales

Debian Security Advisory (DSA 1221-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00319.html

Mandriva Security Advisory (MDKSA-2006:220)
http://www.mandriva.com/security/advisories?name=MDKSA-2006:220

SUSE Security Advisory (SUSE-SA:2006:076)
http://www.novell.com/linux/security/advisories/2006_76_libgsf.html

Red Hat Security Advisory (RHSA-2007:0011-3)
https://rhn.redhat.com/errata/RHSA-2007-0011.html

SGI Security Advisory (20070101-01-P)
ftp://patches.sgi.com/support/free/security/advisories/20070101-01-P.asc

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2006-11-30
1.1 Aviso emitido por Mandriva (MDKSA-2006:220) 2006-12-04
1.2 CVE añadido 2006-12-05
1.3 Aviso emitido por Suse (SUSE-SA:2006:076) 2006-12-15
1.4 Aviso emitido por Red Hat (RHSA-2007:0011-3) 2007-01-12
1.5 Aviso emitido por SGI (220070101-01-P) 2007-01-25

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT