Debians sikkerhedsbulletin

DSA-1078-1 tiff -- læsning ud over grænser

Rapporteret den:

27. maj 2006

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 366588.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 17809.
I Mitres CVE-ordbog: CVE-2006-2120.

Yderligere oplysninger:

Andrey Kiselev har opdaget et problem i TIFF-biblioteket, hvilket kunne gøre det muligt for en angriber med et særligt fremstillet TIFF-billede indeholdende Yr/Yg/Yb-værdier højere end YCR/YCG/YCB-værdierne, at få biblioteket til at gå ned (crashe), og dermed det omgivende program.

Den gamle stabile distribution (woody) er ikke påvirket af dette problem.

I den stabile distribution (sarge) er dette problem rettet i version 3.7.2-4.

Den ustabile distribution (sid) er ikke påvirket af dette problem.

Vi anbefaler at du opgraderer dine tiff-pakker og genstarter programmer, der anvender det.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/t/tiff/tiff_3.7.2-4.dsc; http://security.debian.org/pool/updates/main/t/tiff/tiff_3.7.2-4.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_3.7.2-4_alpha.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_alpha.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_alpha.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_alpha.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_amd64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_amd64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_amd64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_amd64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_arm.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_arm.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_arm.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_arm.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_i386.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_i386.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_i386.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_i386.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_ia64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_ia64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_ia64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_ia64.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_hppa.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_hppa.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_hppa.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_hppa.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_m68k.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_m68k.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_m68k.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_m68k.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_mips.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_mips.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_mips.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_mips.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_mipsel.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_mipsel.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_mipsel.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_mipsel.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_powerpc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_powerpc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_powerpc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_powerpc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_s390.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_s390.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_s390.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_s390.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/t/tiff/libtiff-opengl_3.7.2-4_sparc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff-tools_3.7.2-4_sparc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4_3.7.2-4_sparc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiff4-dev_3.7.2-4_sparc.deb; http://security.debian.org/pool/updates/main/t/tiff/libtiffxx0_3.7.2-4_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.