Säkerhetsbulletin från Debian

DSA-2070-1 freetype -- flera sårbarheter

Rapporterat den:

2010-07-14

Berörda paket:

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2010-2497, CVE-2010-2498, CVE-2010-2499, CVE-2010-2500, CVE-2010-2519, CVE-2010-2520, CVE-2010-2527.

Ytterligare information:

Robert Swiecki upptäckte flera sårbarheter i typsnittsbiblioteket FreeType, vilka kunde leda till exekvering av godtycklig kod vid behandling av en felformaterad typsnittsfil.

Dessutom upptäcktes flera buffertspill i de demonstrationsprogram som medföljer i paketet.

För den stabila utgåvan (Lenny) har dessa problem rättats i version 2.3.7-2+lenny2.

För den instabila utgåvan (Sid) har dessa problem rättats i version 2.4.0-1.

Vi rekommenderar att ni uppgraderar era freetype-paket.

Rättat i:

Debian GNU/Linux 5.0 (lenny)

Källkod:: http://security.debian.org/pool/updates/main/f/freetype/freetype_2.3.7-2+lenny2.dsc; http://security.debian.org/pool/updates/main/f/freetype/freetype_2.3.7.orig.tar.gz; http://security.debian.org/pool/updates/main/f/freetype/freetype_2.3.7-2+lenny2.diff.gz
Alpha:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_alpha.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_alpha.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_alpha.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_alpha.udeb
AMD64:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_amd64.udeb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_amd64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_amd64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_arm.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_arm.udeb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_arm.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_armel.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_armel.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_armel.udeb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_hppa.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_hppa.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_hppa.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_hppa.udeb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_i386.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_i386.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_i386.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_i386.udeb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_ia64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_ia64.udeb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_ia64.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_mips.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_mips.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_mips.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_mips.udeb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_mipsel.udeb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_mipsel.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_mipsel.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_powerpc.udeb
IBM S/390:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_s390.deb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_s390.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_s390.udeb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/freetype/libfreetype6_2.3.7-2+lenny2_sparc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-dev_2.3.7-2+lenny2_sparc.deb; http://security.debian.org/pool/updates/main/f/freetype/libfreetype6-udeb_2.3.7-2+lenny2_sparc.udeb; http://security.debian.org/pool/updates/main/f/freetype/freetype2-demos_2.3.7-2+lenny2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.