Debians sikkerhedsbulletin

DSA-304-1 lv -- rettighedsforøgelse

Rapporteret den:
15. maj 2003
Berørte pakker:
lv
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 7613.
I Mitres CVE-ordbog: CVE-2003-0188.
Yderligere oplysninger:

Leonard Stiles har opdaget, at lv, et flersproget program til visning af filer, indlæser indstillingerne fra en opsætningsfil i den aktuelle mappe. Fordi en sådan fil kunne være placeret der, af en ondsindet bruger og lv's opsætningsindstillinger kan anvendes til at udføre kommandoer, var dette et sikkerhedsproblem. En angriber kunne få rettighederne hørende til den bruger, der startede lv, deriblandt root.

I den stabile distribution (woody) er dette problem rettet i version 4.49.4-7woody2.

I den gamle stabile distribution (potato) er dette problem rettet i version 4.49.3-4potato2.

I den ustabile distribution (sid) er dette problem rettet i version 4.49.5-2.

Vi anbefaler at du opdaterer din lv-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2.dsc
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2.diff.gz
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.4-7woody2_sparc.deb

Debian GNU/Linux 2.2 (potato)

Kildekode:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2.dsc
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2.diff.gz
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_i386.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_m68k.deb
PowerPC:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_powerpc.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/l/lv/lv_4.49.3-4potato2_sparc.deb

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