Säkerhetsbulletin från Debian

DSA-1150-1 shadow -- programmeringsfel

Rapporterat den:

2006-08-12

Berörda paket:

shadow

Sårbara:

Referenser i säkerhetsdatabaser:

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

Ytterligare information:

Det har upptäckts ett fel i flera paket som exekverar setuid()-systemanropet utan att kontrollera om försöket att släppa privilegier lyckades, vilket kunde misslyckas i vissa PAM-konfigurationer.

För den stabila utgåvan (Sarge) har detta problem rättats i version 4.0.3-31sarge8.

För den instabila utgåvan (Sid) har detta problem rättats i version 4.0.17-2.

Vi rekommenderar att ni uppgraderar ert passwd-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: 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-kontrollsummor för dessa filer finns i originalbulletinen.