Debians sikkerhedsbulletin

DSA-1921-1 expat -- lammelsesangreb

Rapporteret den:
28. okt 2009
Berørte pakker:
expat
Sårbar:
Ja
Referencer i sikkerhedsdatabaser:
I Debians fejlsporingssystem: Fejl 551936.
I Mitres CVE-ordbog: CVE-2009-2625.
Yderligere oplysninger:

Peter Valchev opdagede en fejl i expat, et C-bibliotek til fortolkning af XML, når der blev fortolket visse UTF-8-sekvenser, hvilket kunne udnyttes til at få en applikation, der anvender biblioteket, til at gå ned.

I den gamle stabile distribution (etch), er dette problem rettet i version 1.95.8-3.4+etch1.

I den stabile distribution (lenny), er dette problem rettet i version 2.0.1-4+lenny1.

I distributionen testing (squeeze) og i den ustabile distribution (sid), vil dette problem snart blive rettet.

Vi anbefaler at du opgraderer dine expat-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:
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
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
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
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
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
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
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
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
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
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
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
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

Debian GNU/Linux 5.0 (lenny)

Kildekode:
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
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
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
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
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
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
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
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
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
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
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
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

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