Boletines de Vulnerabilidades |
Desbordamiento de búfer en libtiff |
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Clasificación de la vulnerabilidad |
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Propiedad | Valor |
Nivel de Confianza | Oficial |
Impacto | Aumento de privilegios |
Dificultad | Avanzado |
Requerimientos del atacante | Acceso remoto con cuenta |
Información sobre el sistema |
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Propiedad | Valor |
Fabricante afectado | GNU/Linux |
Software afectado | libtiff <= 3.8.2 |
Descripción |
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Se ha descubierto un desbordamiento de búfer en libtiff 3.8.2 y anteriores. La vulnerabilidad reside en un error en el comando "tiffsplit". Un atacante local podría ejecutar código arbitrario mediante un nombre de fichero especialmente largo. Debido a que "tiffsplit" no es setuid puede que no exista un escenario en el que tiffsplit pueda ser llamado con argumentos de línea de comandos controlados por el atacante. |
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Solución |
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Actualización de software Mandriva Corporate Server 3.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libtiff3-3.5.7-11.10.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libtiff3-devel-3.5.7-11.10.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libtiff3-static-devel-3.5.7-11.10.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libtiff-progs-3.5.7-11.10.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/libtiff-3.5.7-11.10.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64tiff3-3.5.7-11.10.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64tiff3-devel-3.5.7-11.10.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64tiff3-static-devel-3.5.7-11.10.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/libtiff3-3.5.7-11.10.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/libtiff-progs-3.5.7-11.10.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/libtiff-3.5.7-11.10.C30mdk.src.rpm Mandrivalinux LE2005 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libtiff3-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libtiff3-devel-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libtiff3-static-devel-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libtiff-progs-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/libtiff-3.6.1-11.4.102mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64tiff3-3.6.1-11.4.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64tiff3-devel-3.6.1-11.4.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64tiff3-static-devel-3.6.1-11.4.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libtiff3-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libtiff3-devel-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libtiff3-static-devel-3.6.1-11.4.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libtiff-progs-3.6.1-11.4.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/libtiff-3.6.1-11.4.102mdk.src.rpm Mandrivalinux 2006 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libtiff3-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libtiff3-devel-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libtiff3-static-devel-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/libtiff-progs-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/libtiff-3.6.1-12.3.20060mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64tiff3-3.6.1-12.3.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64tiff3-devel-3.6.1-12.3.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/lib64tiff3-static-devel-3.6.1-12.3.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/libtiff3-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/libtiff3-devel-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/libtiff3-static-devel-3.6.1-12.3.20060mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/libtiff-progs-3.6.1-12.3.20060mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/libtiff-3.6.1-12.3.20060mdk.src.rpm Debian Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/t/tiff/tiff_3.5.5-7woody2.dsc http://security.debian.org/pool/updates/main/t/tiff/tiff_3.5.5-7woody2.diff.gz http://security.debian.org/pool/updates/main/t/tiff/tiff_3.5.5.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_alpha.deb ARM http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_ia64.deb HP Precision http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.5.5-7woody2_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g_3.5.5-7woody2_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff3g-dev_3.5.5-7woody2_sparc.deb Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/t/tiff/tiff_3.7.2-5.dsc http://security.debian.org/pool/updates/main/t/tiff/tiff_3.7.2-5.diff.gz http://security.debian.org/pool/updates/main/t/tiff/tiff_3.7.2.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_alpha.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_alpha.deb AMD64 http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_amd64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_amd64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_amd64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_amd64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_amd64.deb ARM http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_arm.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_i386.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_ia64.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_ia64.deb HP Precision http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_hppa.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_m68k.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_mips.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_mipsel.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_powerpc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_s390.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-5_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-5_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-5_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-5_sparc.deb http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-5_sparc.deb Suse Linux Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux |
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Identificadores estándar |
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Propiedad | Valor |
CVE | CVE-2006-2656 |
BID | |
Recursos adicionales |
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Mandriva Security Advisory (MDKSA-2006:095) http://www.mandriva.com/security/advisories?name=MDKSA-2006:095 Debian Security Advisory (DSA 1091-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00177.html SUSE Security Advisory (SUSE-SR:2006:014) http://www.novell.com/linux/security/advisories/2006_14_sr.html |
Histórico de versiones |
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Versión | Comentario | Fecha |
1.0 | Aviso emitido | 2006-06-06 |
1.1 | Aviso emitido por Debian (DSA 1091-1) | 2006-06-09 |
1.2 | Prueba de concepto pública disponible | 2006-06-13 |
1.3 | Aviso emitido por Suse (SUSE-SR:2006:014) | 2006-06-22 |