Debians sikkerhedsbulletin

DSA-1390-1 t1lib -- bufferoverløb

Rapporteret den:
18. okt 2007
Berørte pakker:
t1lib
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 439927.
I Mitres CVE-ordbog: CVE-2007-4033.
Yderligere oplysninger:

Hamid Ebadi opdagede et bufferoverløb i rutinen intT1_Env_GetCompletePath i t1lib, et Type 1-skrifttyperasterinseringsbibliotek. Denne fejl kunne gøre det muligt for en angriber at få et program til at gå ned, hvis det anvender de delte t1lib-biblioteker, og potentielt udføre vilkårlig kode inden for et sådant programs sikkerhedskontekst.

I den gamle stabile distribution (sarge), er dette problem rettet i version 5.0.2-3sarge1.

I den stabile distribution (etch), er dette problem rettet i version 5.1.0-2etch1.

Vi anbefaler at du opgraderer din t1lib-pakke.

Rettet i:

Debian GNU/Linux 3.1 (oldstable)

Kildekode:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.0.2.orig.tar.gz
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.0.2-3sarge1.diff.gz
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.0.2-3sarge1.dsc
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-doc_5.0.2-3sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_amd64.deb
HP Precision:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_m68k.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.0.2-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.0.2-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.0.2-3sarge1_sparc.deb

Debian GNU/Linux 4.0 (stable)

Kildekode:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.1.0-2etch1.dsc
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.1.0-2etch1.diff.gz
http://security.debian.org/pool/updates/main/t/t1lib/t1lib_5.1.0.orig.tar.gz
Arkitekturuafhængig komponent:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-doc_5.1.0-2etch1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_arm.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_arm.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_i386.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_i386.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_mips.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_mips.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_s390.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_s390.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/t/t1lib/libt1-dev_5.1.0-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/t/t1lib/t1lib-bin_5.1.0-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/t/t1lib/libt1-5_5.1.0-2etch1_sparc.deb

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