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DSA-058-1 exim -- lokalt printf-format-angreb

Rapporteret den:

10. jun 2001

Berørte pakker:

exim

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2001-0690.

Yderligere oplysninger:

Megyer Laszlo fandt en printf-format-fejl i postoverførselsagenten exim. Koden der kontrollerer en e-mails header-syntaks logger en fejl uden at beskytte sig selv mod printf-format-angreb. Fejlen kan kun udnyttes lokalt med parameteret -bS (i "batch SMTP"-tilstand).

Dette problem er rettet i version 3.12-10.1. Da koden ikke er slået til som standard, er standard-installationer ikke sårbare, men vi anbefaler stadig at du opgraderer din exim-pakke.

Rettet i:

Debian GNU/Linux 2.2 (potato)

Kildekode:: http://security.debian.org/dists/stable/updates/main/source/exim_3.12-10.1.diff.gz; http://security.debian.org/dists/stable/updates/main/source/exim_3.12-10.1.dsc; http://security.debian.org/dists/stable/updates/main/source/exim_3.12.orig.tar.gz
ARM:: http://security.debian.org/dists/stable/updates/main/binary-arm/exim_3.12-10.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/eximon_3.12-10.1_arm.deb
Alpha:: http://security.debian.org/dists/stable/updates/main/binary-alpha/exim_3.12-10.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/eximon_3.12-10.1_alpha.deb
Intel IA-32:: http://security.debian.org/dists/stable/updates/main/binary-i386/exim_3.12-10.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/eximon_3.12-10.1_i386.deb
Motorola 680x0:: http://security.debian.org/dists/stable/updates/main/binary-m68k/exim_3.12-10.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/eximon_3.12-10.1_m68k.deb
PowerPC:: http://security.debian.org/dists/stable/updates/main/binary-powerpc/exim_3.12-10.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/eximon_3.12-10.1_powerpc.deb
Sun Sparc:: http://security.debian.org/dists/stable/updates/main/binary-sparc/exim_3.12-10.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/eximon_3.12-10.1_sparc.deb

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