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Boletines de Vulnerabilidades


Desbordamiento de búfer en gimp

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 gimp < 2.2.12

Descripción

Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en gimp versión anterior a 2.2.12. La vulnerabilidad reside en un error en la función "xcf_load_vector" en "app/xcf/xcf-load.c".

Un atacante remoto podría causar una denegación de servicio y posiblemente ejecutar código arbitrario mediante un fichero XCF con un valor "num_axes" especialmente grande en la propiedad VECTORS.

Solución



Actualización de software

Mandriva

Mandrivalinux 2006
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/gimp-2.2.8-6.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/gimp-python-2.2.8-6.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libgimp2.0_0-2.2.8-6.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libgimp2.0-devel-2.2.8-6.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/gimp-2.2.8-6.1.20060mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/gimp-2.2.8-6.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/gimp-python-2.2.8-6.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64gimp2.0_0-2.2.8-6.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64gimp2.0-devel-2.2.8-6.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/gimp-2.2.8-6.1.20060mdk.src.rpm

Red Hat
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 4)
https://rhn.redhat.com/

Debian

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1.dsc
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1.diff.gz
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6.orig.tar.gz
Architecture independent
http://security.debian.org/pool/updates/main/g/gimp/gimp-data_2.2.6-1sarge1_all.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp1.2_2.2.6-1sarge1_all.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-doc_2.2.6-1sarge1_all.deb
Alpha
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_alpha.deb
AMD64
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_amd64.deb
ARM
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/g/gimp/gimp_2.2.6-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-helpbrowser_2.2.6-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-python_2.2.6-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/g/gimp/gimp-svg_2.2.6-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0_2.2.6-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/g/gimp/libgimp2.0-dev_2.2.6-1sarge1_sparc.deb

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

Sun (200070)
Solaris 10 / SPARC / patch 122212-18
Solaris 10 / x86 / patch 122213-18
http://sunsolve.sun.com/pub-cgi/show.pl?target=patchpage

Identificadores estándar

Propiedad Valor
CVE CVE-2006-3404
BID 18877

Recursos adicionales

Mandriva Security Advisory (MDKSA-2006:127)
http://www.mandriva.com/security/advisories?name=MDKSA-2006:127

Red Hat Security Advisory (RHSA-2006:0598-5)
https://rhn.redhat.com/errata/RHSA-2006-0598.html

Debian Security Advisory (DSA 1116-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00203.html

SUSE Security Advisory (SUSE-SR:2006:019)
http://www.novell.com/linux/security/advisories/2006_19_sr.html

Sun Alert Notification (102720)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102720-1

Sun Alert Notification (200070)
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200070-1

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2006-07-19
1.1 Aviso emitido por Red Hat (RHSA-2006:0598-5) 2006-07-20
1.2 Aviso emitido por Debian (DSA 1116-1) 2006-07-24
1.3 Aviso emitido por Suse (SUSE-SR:2006:019) 2006-08-10
1.4 Aviso emitido por Sun (102720) 2006-11-21
1.5 Aviso actualizado por Sun (200070) 2008-04-21
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