Debians sikkerhedsbulletin

DSA-1150-1 shadow -- programmeringsfejl

Rapporteret den:

12. aug 2006

Berørte pakker:

shadow

Sårbar:

Referencer i sikkerhedsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 18850.
I Mitres CVE-ordbog: CVE-2006-3378.

Yderligere oplysninger:

En fejl er opdaget i flere pakker, der udfører systemkaldet setuid() uden at kontrollere om det gik godt, når de forsøger at smider rettigheder væk, hvilket kunne fejle med nogle PAM-opsætninger.

I den stabile distribution (sarge) er dette problem rettet i version 4.0.3-31sarge8.

I den ustabile distribution (sid) er dette problem rettet i version 4.0.17-2.

Vi anbefaler at du opgraderer din passwd-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/s/shadow/shadow_4.0.3-31sarge8.dsc; http://security.debian.org/pool/updates/main/s/shadow/shadow_4.0.3-31sarge8.diff.gz; http://security.debian.org/pool/updates/main/s/shadow/shadow_4.0.3.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_alpha.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_amd64.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_arm.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_i386.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_ia64.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_hppa.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_m68k.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_mips.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_mipsel.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_powerpc.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_s390.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/shadow/login_4.0.3-31sarge8_sparc.deb; http://security.debian.org/pool/updates/main/s/shadow/passwd_4.0.3-31sarge8_sparc.deb

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