Säkerhetsbulletin från Debian
DSA-1921-1 expat -- överbelastningsattack
- Rapporterat den:
- 2009-10-28
- Berörda paket:
- expat
- Sårbara:
- Ja
- Referenser i säkerhetsdatabaser:
- I Debians felrapporteringssystem: Fel 551936.
I Mitres CVE-förteckning: CVE-2009-2625. - Ytterligare information:
-
Peter Valchev upptäckte ett fel i expat, ett C-bibliotek för XML-tolkning, vid läsning av vissa UTF-8-sekvenser. Felet kan utnyttjas för att krascha en applikation som använder biblioteket.
För den gamla stabila utgåvan (Etch) har detta problem rättats i version 1.95.8-3.4+etch1.
För den stabila utgåvan (Lenny) har detta problem rättats i version 2.0.1-4+lenny1.
För uttestningsutgåvan (Squeeze) och den instabila utgåvan (Sid) kommer detta problem att rättas inom kort.
Vi rekommenderar att ni uppgraderar era expat-paket.
- Rättat i:
-
Debian GNU/Linux 4.0 (etch)
- Källkod:
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8.orig.tar.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1.diff.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1.dsc
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_alpha.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_amd64.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_amd64.udeb
- ARM:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_arm.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_hppa.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_i386.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_ia64.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_mips.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_mipsel.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_mipsel.udeb
- PowerPC:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_powerpc.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_s390.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_1.95.8-3.4+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_1.95.8-3.4+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_1.95.8-3.4+etch1_sparc.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_1.95.8-3.4+etch1_sparc.deb
Debian GNU/Linux 5.0 (lenny)
- Källkod:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1.orig.tar.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1.diff.gz
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1.dsc
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_alpha.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_alpha.udeb
- ARM:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_arm.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_armel.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_hppa.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_i386.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_ia64.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_mips.udeb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_mipsel.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_powerpc.udeb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_s390.udeb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/e/expat/libexpat1_2.0.1-4+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1-dev_2.0.1-4+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/expat_2.0.1-4+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/lib64expat1_2.0.1-4+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-udeb_2.0.1-4+lenny1_sparc.udeb
- http://security.debian.org/pool/updates/main/e/expat/libexpat1-dev_2.0.1-4+lenny1_sparc.deb
MD5-kontrollsummor för dessa filer finns i originalbulletinen.