Debians sikkerhedsbulletin

DSA-1522-1 unzip -- programmeringsfejl

Rapporteret den:
17. mar 2008
Berørte pakker:
unzip
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2008-0888.
Yderligere oplysninger:

Tavis Ormandy opdagede at unzip, ved behandling af sårligt fremstillede ZIP-arkiver, kunne overføre ugyldige pointere til C-bibliotekets free-rutine, hvilket potentielt kunne føre til udførelse af vilkårlig kode (CVE-2008-0888).

I den gamle stabile distribution (sarge), er dette problem rettet i version 5.52-1sarge5.

I den stabile distribution (etch), er dette problem rettet i version 5.52-9etch1.

Den ustabile distribution (sid) vil snart blive rettet.

Vi anbefaler at du opgraderer din unzip-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52.orig.tar.gz
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5.diff.gz
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5.dsc
Alpha:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_m68k.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-1sarge5_sparc.deb

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1.diff.gz
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52.orig.tar.gz
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1.dsc
Alpha:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/u/unzip/unzip_5.52-9etch1_sparc.deb

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