Säkerhetsbulletin från Debian

DSA-1658-1 dbus -- programmeringsfel

Rapporterat den:

2008-10-22

Berörda paket:

dbus

Sårbara:

Referenser i säkerhetsdatabaser:

I Debians felrapporteringssystem: Fel 501443.
I Mitres CVE-förteckning: CVE-2008-3834.

Ytterligare information:

Colin Walters upptäckte att funktionen dbus_signature_validate i dbus, ett enkelt meddelandesystem mellan processer, är sårbar för ett överbelastningsangrepp.

För den stabila utgåvan (Etch) har detta problem rättats i version 1.0.2-1+etch2.

För uttestningsutgåvan (Lenny) och den instabila utgåvan (Sid) kommer detta problem att rättas inom kort.

Vi rekommenderar att ni uppgraderar ert dbus-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2.dsc; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2.diff.gz; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-doc_1.0.2-1+etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.