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Vulnerability Bulletins


Ejecución remota de código en nasm

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Avanzado
Required attacker level Acceso remoto sin cuenta a un servicio exotico

System information

Property Value
Affected manufacturer GNU/Linux
Affected software nasm

Description

Existe una vulnerabilidad de desbordamiento de búfer en masm.

La vulnerabilidad podría permitir la ejecución remota de código al compilar un archivo de ensamblador malicioso.

Solution



Actualización de software

Mandrake Linux
Mandrake Linux 10.0
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/nasm-0.98.38-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/nasm-doc-0.98.38-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/nasm-rdoff-0.98.38-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/nasm-0.98.38-1.1.100mdk.src.rpm
Mandrake Linux 10.0/AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/nasm-0.98.38-1.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/nasm-doc-0.98.38-1.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/nasm-rdoff-0.98.38-1.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/nasm-0.98.38-1.1.100mdk.src.rpm
Mandrake Linux 10.1
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/nasm-0.98.38-1.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/nasm-doc-0.98.38-1.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/nasm-rdoff-0.98.38-1.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/nasm-0.98.38-1.1.101mdk.src.rpm
Mandrake Linux 10.1/X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/nasm-0.98.38-1.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/nasm-doc-0.98.38-1.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/nasm-rdoff-0.98.38-1.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/nasm-0.98.38-1.1.101mdk.src.rpm

Red Hat Linux
Red Hat Desktop (v. 3)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 2.1)
Red Hat Enterprise Linux AS (v. 3)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 2.1)
Red Hat Enterprise Linux ES (v. 3)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 2.1)
Red Hat Enterprise Linux WS (v. 3)
Red Hat Enterprise Linux WS (v. 4)
Red Hat Linux Advanced Workstation 2.1 Itanium Processor
https://rhn.redhat.com/

Standar resources

Property Value
CVE CAN-2004-1287
BID

Other resources

Mandrakesoft Security Advisories MDKSA-2005:004
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:004

Red Hat Security Advisory RHSA-2005:381-06
https://rhn.redhat.com/errata/RHSA-2005-381.html

Version history

Version Comments Date
1.0 Aviso emitido 2005-01-10
1.1 CAN añadido 2005-02-24
1.2 Aviso emitido por Red Hat (RHSA-2005:381-06) 2005-05-05
Ministerio de Defensa
CNI
CCN
CCN-CERT