Debians sikkerhedsbulletin

DSA-655-1 zhcon -- manglende frigivelse af rettigheder

Rapporteret den:
25. jan 2005
Berørte pakker:
zhcon
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2005-0072.
Yderligere oplysninger:

Erik Sjölund har opdaget at zhcon, et CJK-konsolsystem som anvender Linux' framebuffer, tilgår en brugerkontrolleret opsætningsfil med forøgede rettigheder. Derfor var det muligt at læse vilkårlige filer.

I den stabile distribution (woody) er dette problem rettet i version 0.2-4woody3.

I den ustabile distribution (sid) vil dette problem snart blive rettet.

Vi anbefaler at du opgraderer din zhcon-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3.dsc
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3.diff.gz
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/z/zhcon/zhcon_0.2-4woody3_sparc.deb

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