Debians sikkerhedsbulletin

DSA-1278-1 man-db -- bufferoverløb

Rapporteret den:
6. apr 2007
Berørte pakker:
man-db
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2006-4250.
Yderligere oplysninger:

Et bufferoverløb er opdaget i man-kommandoen, der kunne gøre det muligt for en angriber at udføre kode som brugeren 'man' ved at lave særligt fremstillede parametre til flaget -H. Det er sandsynligvis kun et problem på maskiner, hvor man- og mandb-programmerne er installeret setuid.

I den stabile distribution (sarge), er dette problem rettet i version 2.4.2-21sarge1.

I den kommende stabile distribution (etch) og i den ustabile distribution (sid), er dette problem rettet i version 2.4.3-5.

Vi anbefaler at du opgraderer din man-db-pakke.

Rettet i:

Debian GNU/Linux 3.1 (stable)

Kildekode:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2.orig.tar.gz
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1.dsc
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1.diff.gz
Alpha:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_m68k.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/m/man-db/man-db_2.4.2-21sarge1_sparc.deb

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