Debians sikkerhedsbulletin

DSA-1068-1 fbi -- usikker midlertidig fil

Rapporteret den:

20. maj 2006

Berørte pakker:

fbi

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 361370.
I Mitres CVE-ordbog: CVE-2006-1695.

Yderligere oplysninger:

Jan Braun har opdaget at fbgs-skriptet i fbi, et billedvisningsprogram til framebuffer-miljøet, opretter en mappe på en forudsigelig måde, hvilket tillod et lammelsesangreb (denial of service) ved hjælp af symlink-angreb.

I den gamle stabile distribution (woody) er dette problem rettet i version 1.23woody1.

I den stabile distribution (sarge) er dette problem rettet i version 2.01-1.2sarge1.

I den ustabile distribution (sid) vil dette problem snart blive rettet.

Vi anbefaler at du opgraderer din fbi-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1.dsc; http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/fbi/fbi_1.23woody1_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1.dsc; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1.diff.gz; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_alpha.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_amd64.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_arm.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_i386.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_ia64.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_hppa.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_m68k.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_mips.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_s390.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/fbi/exiftran_2.01-1.2sarge1_sparc.deb; http://security.debian.org/pool/updates/main/f/fbi/fbi_2.01-1.2sarge1_sparc.deb

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