Debians sikkerhedsbulletin

DSA-1353-1 tcpdump -- heltalsoverløb

Rapporteret den:
11. aug 2007
Berørte pakker:
tcpdump
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Mitres CVE-ordbog: CVE-2007-3798.
Yderligere oplysninger:

Man har opdaget at et heltalsoverløb BGP-dissektoren i tcpdump, et ydedygtigt værktøj til netværksovervågning og dataindsamling, kunne føre til udførelse af vilkårlig kode.

I den gamle stabile distribution (sarge) er dette problem rettet i version 3.8.3-5sarge3.

I den stabile distribution (etch) er dette problem rettet i version 3.9.5-2etch1.

I den ustabile distribution (sid) er dette problem rettet i version 3.9.5-3.

Vi anbefaler at du opgraderer din tcpdump-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3.dsc
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3.diff.gz
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.8.3-5sarge3_sparc.deb

Debian GNU/Linux 4.0 (etch)

Kildekode:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1.dsc
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1.diff.gz
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_ia64.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/t/tcpdump/tcpdump_3.9.5-2etch1_sparc.deb

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