Debians sikkerhedsbulletin

DSA-139-1 super -- format-strengssårbarhed

Rapporteret den:
1. aug 2002
Berørte pakker:
super
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 5367.
I Mitres CVE-ordbog: CVE-2002-0817.
Yderligere oplysninger:

GOBBLES har fundet en forkomest af usikker anvendelse af format-strenge i pakken super. Det inkluderede program super er beregnet til at give brugere og programmer adgang til visse systembrugere, i lighed med programmet sudo. Ved at udnytte denne format-strengssårbarhed kan en lokal bruger opnå uautoriseret rood-adgang.

Dette problem er rettet i version 3.12.2-2.1 i den gamle stabile distribution (potato), i version 3.16.1-1.1 i den aktuelle stabile distribution (woody) og i version 3.18.0-3 i den ustabile distribution (sid).

Vi anbefaler at du omgående opgraderer din super-pakke.

Rettet i:

Debian GNU/Linux 2.2 (potato)

Kildekode:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1.dsc
http://security.debian.org/pool/updates/main/s/super/super_3.12.2.orig.tar.gz
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1.diff.gz
Alpha:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_arm.deb
Intel ia32:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_i386.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_m68k.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_powerpc.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/super/super_3.12.2-2.1_sparc.deb

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1.dsc
http://security.debian.org/pool/updates/main/s/super/super_3.16.1.orig.tar.gz
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1.diff.gz
Alpha:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_alpha.deb
Intel ia32:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_i386.deb
Intel ia64:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_ia64.deb
HP Precision:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_mipsel.deb
IBM S/390 architecture:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_s390.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_powerpc.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/super/super_3.16.1-1.1_sparc.deb

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