Säkerhetsbulletin från Debian

DSA-635-1 exim -- buffertspill

Rapporterat den:

2005-01-12

Berörda paket:

exim

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 289046.
I Mitres CVE-förteckning: CVE-2005-0021.

Ytterligare information:

Philip Hazel rapporterade ett buffertspill i funktionen host_aton i exim, den förvalda e-postserverprogramvaran i Debian, vilket kunde leda till exekvering av godtycklig kod med hjälp av en ogiltig IPv6-adress.

För den stabila utgåvan (Woody) har detta problem rättats i version 3.35-1woody4.

För den instabila utgåvan (Sid) har detta problem rättats i version 3.36-13 av exim och 4.34-10 av exim4.

Vi rekommenderar att ni uppgraderar era exim- och exim4-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4.dsc; http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4.diff.gz; http://security.debian.org/pool/updates/main/e/exim/exim_3.35.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_alpha.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_arm.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_i386.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_ia64.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_hppa.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_m68k.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_mips.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_mipsel.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_powerpc.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_s390.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/exim/exim_3.35-1woody4_sparc.deb; http://security.debian.org/pool/updates/main/e/exim/eximon_3.35-1woody4_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.