Debians sikkerhedsbulletin

DSA-408-1 screen -- heltalsoverløb

Rapporteret den:
5. jan 2004
Berørte pakker:
screen
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 9117.
I Mitres CVE-ordbog: CVE-2003-0972.
Yderligere oplysninger:

Timo Sirainen har rapporteret en sårbarhed i screen, en "terminal multiplexor" med VT100-/ANSI-terminalemulering, som kan føre til at en angriber får utmp-gruppens rettigheder.

I den stabile distribution (woody) er dette problem rettet i version 3.9.11-5woody1.

I den ustabile distribution (sid) er dette problem rettet i version 4.0.2-0.1.

Vi anbefaler at du opgraderer din screen-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1.dsc
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1.diff.gz
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/s/screen/screen_3.9.11-5woody1_sparc.deb

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