Debians sikkerhedsbulletin

DSA-1178-1 freetype -- heltalsoverløb

Rapporteret den:

16. sep 2006

Berørte pakker:

freetype

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 379920.
I Mitres CVE-ordbog: CVE-2006-3467.

Yderligere oplysninger:

Man har opdaget et heltalsoverløb i freetypes PCF-fontkode, hvilket kunne føre til et lammelsesangreb (denial of service) og potentielt udførelse af vilkårlig kode.

I den stabile distribution (sarge) er dette problem rettet i version 2.1.7-6.

I den ustabile distribution (sid) er dette problem rettet i version 2.2.1-5.

Vi anbefaler at du opgraderer din freetype-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/f/freetype/freetype_2.1.7-6.dsc; http://security.debian.org/pool/updates/main/f/freetype/freetype_2.1.7-6.diff.gz; http://security.debian.org/pool/updates/main/f/freetype/freetype_2.1.7.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_alpha.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_alpha.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_amd64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_amd64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_arm.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_arm.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_hppa.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_hppa.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_i386.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_i386.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_ia64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_ia64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_m68k.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_m68k.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_mips.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_mips.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_mipsel.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_mipsel.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_powerpc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_powerpc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_s390.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_s390.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.1.7-6_sparc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.1.7-6_sparc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.1.7-6_sparc.deb

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