int(1922)

Boletines de Vulnerabilidades


Corrupción de la pila en NetPBM

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
Fabricant afectat GNU/Linux
Software afectado netpbm < 10.25

Descripción

Se ha descubierto una vulnerabilidad en netpbm anterior a 10.25. La vulnerabilidad reside en la función pnmtopng que cuando transforma imágenes PNM a PNG usando la opción -trans no inicia las variables 'size' y 'index' lo que podría corromper la pila.

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

Solución



Actualización de software

Red Hat
Red Hat Desktop (v. 4) / SRPMS
netpbm-10.25-2.EL4.2.src.rpm

Red Hat Desktop (v. 4) / IA-32
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-devel-10.25-2.EL4.2.i386.rpm
netpbm-progs-10.25-2.EL4.2.i386.rpm

Red Hat Desktop (v. 4) / x86_64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.x86_64.rpm
netpbm-devel-10.25-2.EL4.2.x86_64.rpm
netpbm-progs-10.25-2.EL4.2.x86_64.rpm

Red Hat Enterprise Linux AS (v. 4) / SRPMS
netpbm-10.25-2.EL4.2.src.rpm

Red Hat Enterprise Linux AS (v. 4) / IA-32
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-devel-10.25-2.EL4.2.i386.rpm
netpbm-progs-10.25-2.EL4.2.i386.rpm

Red Hat Enterprise Linux AS (v. 4) / IA-64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.ia64.rpm
netpbm-devel-10.25-2.EL4.2.ia64.rpm
netpbm-progs-10.25-2.EL4.2.ia64.rpm

Red Hat Enterprise Linux AS (v. 4) / PPC
netpbm-10.25-2.EL4.2.ppc.rpm
netpbm-10.25-2.EL4.2.ppc64.rpm
netpbm-devel-10.25-2.EL4.2.ppc.rpm
netpbm-progs-10.25-2.EL4.2.ppc.rpm

Red Hat Enterprise Linux AS (v. 4) / s390
netpbm-10.25-2.EL4.2.s390.rpm
netpbm-devel-10.25-2.EL4.2.s390.rpm
netpbm-progs-10.25-2.EL4.2.s390.rpm

Red Hat Enterprise Linux AS (v. 4) / s390x
netpbm-10.25-2.EL4.2.s390.rpm
netpbm-10.25-2.EL4.2.s390x.rpm
netpbm-devel-10.25-2.EL4.2.s390x.rpm
netpbm-progs-10.25-2.EL4.2.s390x.rpm

Red Hat Enterprise Linux AS (v. 4) / x86_64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.x86_64.rpm
netpbm-devel-10.25-2.EL4.2.x86_64.rpm
netpbm-progs-10.25-2.EL4.2.x86_64.rpm

Red Hat Enterprise Linux ES (v. 4) / SRPMS
netpbm-10.25-2.EL4.2.src.rpm

Red Hat Enterprise Linux ES (v. 4) / IA-32
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-devel-10.25-2.EL4.2.i386.rpm
netpbm-progs-10.25-2.EL4.2.i386.rpm

Red Hat Enterprise Linux ES (v. 4) / IA-64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.ia64.rpm
netpbm-devel-10.25-2.EL4.2.ia64.rpm
netpbm-progs-10.25-2.EL4.2.ia64.rpm

Red Hat Enterprise Linux ES (v. 4) / x86_64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.x86_64.rpm
netpbm-devel-10.25-2.EL4.2.x86_64.rpm
netpbm-progs-10.25-2.EL4.2.x86_64.rpm

Red Hat Enterprise Linux WS (v. 4) / SRPMS
netpbm-10.25-2.EL4.2.src.rpm

Red Hat Enterprise Linux WS (v. 4) / IA-32
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-devel-10.25-2.EL4.2.i386.rpm
netpbm-progs-10.25-2.EL4.2.i386.rpm

Red Hat Enterprise Linux WS (v. 4) / IA-64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.ia64.rpm
netpbm-devel-10.25-2.EL4.2.ia64.rpm
netpbm-progs-10.25-2.EL4.2.ia64.rpm

Red Hat Enterprise Linux WS (v. 4) / x86_64
netpbm-10.25-2.EL4.2.i386.rpm
netpbm-10.25-2.EL4.2.x86_64.rpm
netpbm-devel-10.25-2.EL4.2.x86_64.rpm
netpbm-progs-10.25-2.EL4.2.x86_64.rpm

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

Debian

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm-free_10.0-8sarge1.dsc
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm-free_10.0-8sarge1.diff.gz
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm-free_10.0.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_alpha.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_alpha.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_alpha.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_alpha.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_amd64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_amd64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_amd64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_amd64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_amd64.deb
ARM
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_arm.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_arm.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_arm.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_arm.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_i386.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_i386.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_i386.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_i386.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_ia64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_ia64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_ia64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_ia64.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_hppa.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_hppa.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_hppa.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_hppa.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_m68k.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_m68k.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_m68k.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_m68k.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_mips.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_mips.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_mips.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_mips.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_s390.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_s390.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_s390.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_s390.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10_10.0-8sarge1_sparc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm10-dev_10.0-8sarge1_sparc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9_10.0-8sarge1_sparc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/libnetpbm9-dev_10.0-8sarge1_sparc.deb
http://security.debian.org/pool/updates/main/n/netpbm-free/netpbm_10.0-8sarge1_sparc.deb

Mandriva

Mandriva Linux 10.2
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnetpbm10-10.26-2.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnetpbm10-devel-10.26-2.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnetpbm10-static-devel-10.26-2.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/netpbm-10.26-2.2.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/netpbm-10.26-2.2.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64netpbm10-10.26-2.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64netpbm10-devel-10.26-2.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64netpbm10-static-devel-10.26-2.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/netpbm-10.26-2.2.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/netpbm-10.26-2.2.102mdk.src.rpm

Mandriva Linux 2006.0
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libnetpbm10-10.29-1.2.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libnetpbm10-devel-10.29-1.2.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libnetpbm10-static-devel-10.29-1.2.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/netpbm-10.29-1.2.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/netpbm-10.29-1.2.20060mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64netpbm10-10.29-1.2.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64netpbm10-devel-10.29-1.2.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64netpbm10-static-devel-10.29-1.2.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/netpbm-10.29-1.2.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/netpbm-10.29-1.2.20060mdk.src.rpm

Identificadores estándar

Propiedad Valor
CVE CAN-2005-2978
BID

Recursos adicionales

Red Hat Security Advisory (RHSA-2005:793-6)
https://rhn.redhat.com/errata/RHSA-2005-793.html

SUSE Security Advisory (SUSE-SR:2005:024)
http://www.novell.com/linux/security/advisories/2005_24_sr.html

Debian Security Advisory (DSA 878-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00274.html

Mandriva Security Advisory (MDKSA-2005:199)
http://www.mandriva.com/security/advisories?name=MDKSA-2005:199

Histórico de versiones

Versión Comentario Data
1.0 Aviso emitido 2005-10-25
1.1 Aviso emitido por Debian (DSA 878-1). Aviso emitido por Mandriva (MDKSA-2005:199) 2005-10-28
Ministerio de Defensa
CNI
CCN
CCN-CERT