Säkerhetsbulletin från Debian

DSA-823-1 util-linux -- utökning av privilegier

Rapporterat den:

2005-09-29

Berörda paket:

util-linux

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 328141, Fel 329063.
I Mitres CVE-förteckning: CVE-2005-2876.

Ytterligare information:

David Watson upptäckte ett fel i mount, vilket ingår i util-linux och andra paket såsom loop-aes-utils, vilket gjorde det möjligt för lokala användare att gå förbi åtkomstbegränsningar för filsystem genom att ommontera dem i skrivskyddat läge.

För den gamla stabila utgåvan (Woody) har detta problem rättats i version 2.11n-7woody1.

För den stabila utgåvan (Sarge) har detta problem rättats i version 2.12p-4sarge1.

För den instabila utgåvan (Sid) har detta problem rättats i version 2.12p-8.

Vi rekommenderar att ni uppgraderar ert util-linux-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1.dsc; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1.diff.gz; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/u/util-linux/util-linux-locales_2.11n-7woody1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_alpha.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_alpha.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_arm.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_arm.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_i386.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_i386.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_ia64.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_ia64.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_hppa.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_hppa.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_m68k.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_m68k.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_mips.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_mips.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_mipsel.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_mipsel.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_powerpc.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_powerpc.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_s390.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_s390.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.11n-7woody1_sparc.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.11n-7woody1_sparc.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.11n-7woody1_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Källkod:: http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1.dsc; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1.diff.gz; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/u/util-linux/util-linux-locales_2.12p-4sarge1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_alpha.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_alpha.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_amd64.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_amd64.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_arm.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_arm.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_i386.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_i386.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_ia64.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_ia64.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_hppa.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_hppa.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_m68k.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_m68k.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_mips.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_mips.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_s390.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_s390.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/util-linux/bsdutils_2.12p-4sarge1_sparc.deb; http://security.debian.org/pool/updates/main/u/util-linux/mount_2.12p-4sarge1_sparc.deb; http://security.debian.org/pool/updates/main/u/util-linux/util-linux_2.12p-4sarge1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.