Debians sikkerhedsbulletin

DSA-1441-1 peercast -- bufferoverløb

Rapporteret den:

28. dec 2007

Berørte pakker:

peercast

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 457300.
I Mitres CVE-ordbog: CVE-2007-6454.

Yderligere oplysninger:

Luigi Auriemma opdagede at PeerCast, en P2P-streaming server til lyd og video, var sårbar over for et heapoverløb i HTTP-serverkoden, hvilket gjorde det muligt for fjernangribere at forårsage et lammelsesangreb og muligvis udføre vilkårlig kode gennem en lang SOURCE-forespørgsel.

Den gamle stabile distribution (sarge) indeholder ikke peercast.

I den stabile distribution (etch), er dette problem rettet i version 0.1217.toots.20060314-1etch0.

I den ustabile distribution (sid), er dette problem rettet i version 0.1218+svn20071220+2.

Vi anbefaler at du opgraderer dine peercast-pakker.

Rettet i:

Debian GNU/Linux 4.0 (stable)

Kildekode:: http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0.dsc; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314.orig.tar.gz; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/peercast/peercast-handlers_0.1217.toots.20060314-1etch0_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_alpha.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_alpha.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_alpha.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_amd64.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_amd64.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_amd64.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_arm.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_arm.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_arm.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_hppa.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_hppa.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_hppa.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_i386.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_i386.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_i386.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_ia64.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_ia64.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_ia64.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_mips.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_mips.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_mips.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_mipsel.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_mipsel.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_mipsel.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_powerpc.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_powerpc.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_powerpc.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_s390.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_s390.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_s390.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/peercast/peercast_0.1217.toots.20060314-1etch0_sparc.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0-dev_0.1217.toots.20060314-1etch0_sparc.deb; http://security.debian.org/pool/updates/main/p/peercast/peercast-servent_0.1217.toots.20060314-1etch0_sparc.deb; http://security.debian.org/pool/updates/main/p/peercast/libpeercast0_0.1217.toots.20060314-1etch0_sparc.deb

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