Debians sikkerhedsbulletin

DSA-1012-1 unzip -- bufferoverløb

Rapporteret den:

21. mar 2006

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 349794.
I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 15968.
I Mitres CVE-ordbog: CVE-2005-4667.

Yderligere oplysninger:

Et bufferoverløb er fortolkningen af kommandolinjeparametre er opdaget i unzip, udpakningsprogrammet til ZIP-filer, hvilket kunne føre til udførelse af vilkårlig kode.

I den gamle stabile distribution (woody) er dette problem rettet i version 5.50-1woody6.

I den stabile distribution (sarge) er dette problem rettet i version 5.52-1sarge4.

I den ustabile distribution (sid) er dette problem rettet i version 5.52-7.

Vi anbefaler at du opgraderer din unzip-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6.dsc; http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6.diff.gz; http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.50-1woody6_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4.dsc; http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4.diff.gz; http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge4_sparc.deb

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