Debians sikkerhedsbulletin

DSA-1432-1 link-grammar -- bufferoverløb

Rapporteret den:

16. dec 2007

Berørte pakker:

link-grammar

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 450695.
I Mitres CVE-ordbog: CVE-2007-5395.

Yderligere oplysninger:

Alin Rad Pop opdagede at link-grammar, Carnegie Mellon Universitys linkgrammatikfortolker til engelsk, udførte utilstrækkelig kontrol inden for sin tokenisering, hvilket gøre det muligt for en ondsindet inddatafil at udføre vilkårlig kode.

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

I den stabile distribution (etch), er dette problem rettet i version 4.2.2-4etch1.

I den ustabile distribution (sid), er dette problem rettet i version 4.2.5-1.

Vi anbefaler at du opgraderer din link-grammar-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2.orig.tar.gz; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1.dsc; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar-dictionaries-en_4.2.2-4etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_arm.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_arm.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_i386.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_i386.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_mips.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_mips.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_s390.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_s390.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4-dev_4.2.2-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/l/link-grammar/link-grammar_4.2.2-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/l/link-grammar/liblink-grammar4_4.2.2-4etch1_sparc.deb

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