Debians sikkerhedsbulletin

DSA-410-1 libnids -- bufferoverløb

Rapporteret den:

5. jan 2004

Berørte pakker:

libnids

Sårbar:

Referencer i sikkerhedsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 8905.
I Mitres CVE-ordbog: CVE-2003-0850.

Yderligere oplysninger:

En sårbarhed er opdaget i libnids, et bibliotek som anvendes til at analysere IP-netværkstrafik, hvorved et omhyggeligt fremstillet TCP-datagram kunne medføre hukommelsesødelæggelse og potentielt udføre vilkårlig kode med rettighederne hørende til den bruger, som udfører et program der anvender libnids (eksempelvis dsniff).

I den nuværende stabile distribution (woody) er dette problem rettet i version 1.16-3woody1.

I den ustabile distribution (sid) vil dette problem snart blive rettet.

Vi anbefaler at du opdaterer din libnids-pakke.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/libn/libnids/libnids_1.16-3woody1.dsc; http://security.debian.org/pool/updates/main/libn/libnids/libnids_1.16-3woody1.diff.gz; http://security.debian.org/pool/updates/main/libn/libnids/libnids_1.16.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_alpha.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_arm.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_i386.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_ia64.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_hppa.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_m68k.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_mips.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_mipsel.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_powerpc.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_s390.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libn/libnids/libnids-dev_1.16-3woody1_sparc.deb; http://security.debian.org/pool/updates/main/libn/libnids/libnids1_1.16-3woody1_sparc.deb

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