Debians sikkerhedsbulletin

DSA-1361-1 postfix-policyd -- bufferoverløb

Rapporteret den:

29. aug 2007

Berørte pakker:

postfix-policyd

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-3791.

Yderligere oplysninger:

Man har opdaget at postfix-policyd, en anti-spam-plugin til postfix, ikke udførte grænsekontroller på korrekt vis på indkommende SMTP-kommandoer, hvilket potentielt kunne gøre det muligt at fjernudnytte vilkårlig kode.

I den gamle stabile distribution (sarge), findes denne pakke ikke.

I den stabile distribution (etch), er dette problem rettet i version 1.80-2.1etch1.

I den ustabile distribution (sid), er dette problem rettet i version 1.80-2.2.

Vi anbefaler at du opgraderer din postfix-policyd-pakke.

Rettet i:

Debian GNU/Linux 4.0 alias etch

Kildekode:: http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1.diff.gz; http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1.dsc; http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80.orig.tar.gz
alpha architecture (DEC Alpha): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_alpha.deb
amd64 architecture (AMD x86_64 (AMD64)): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_amd64.deb
arm architecture (ARM): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_arm.deb
hppa architecture (HP PA RISC): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_hppa.deb
i386 architecture (Intel ia32): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_i386.deb
ia64 architecture (Intel ia64): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_ia64.deb
mips architecture (MIPS (Big Endian)): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_mips.deb
mipsel architecture (MIPS (Little Endian)): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_mipsel.deb
s390 architecture (IBM S/390): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_s390.deb
sparc architecture (Sun SPARC/UltraSPARC): http://security.debian.org/pool/updates/main/p/postfix-policyd/postfix-policyd_1.80-2.1etch1_sparc.deb

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