Debians sikkerhedsbulletin

DSA-1611-1 afuse -- rettighedsforøgelse

Rapporteret den:
16. jul 2008
Berørte pakker:
afuse
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 490921.
I Mitres CVE-ordbog: CVE-2008-2232.
Yderligere oplysninger:

Anders Kaseorg opdagede at afuse, et automounting-filsystem i brugerrummet, ikke på korrekt vis indkapslede metategn i stier. Dette gjorde det muligt for en lokal angriber med læseadgang til filsystemet, at udføre kommandoer som ejeren af filsystemet.

I den stabile distribution (etch), er dette problem rettet i version 0.1.1-1+etch1.

I den ustabile distribution (sid), er dette problem rettet i version 0.2-3.

Vi anbefaler at du opgraderer din afuse (0.1.1-1+etch1)-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1.diff.gz
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1.dsc
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/a/afuse/afuse_0.1.1-1+etch1_sparc.deb

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