Debians sikkerhedsbulletin

DSA-582-1 libxml -- bufferoverløb

Rapporteret den:

2. nov 2004

Berørte pakker:

libxml, libxml2

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2004-0989.

Yderligere oplysninger:

"infamous41md" har opdaget flere bufferoverløb i libxml og libxml2, XML C-fortolkeren og værktøjer til GNOME. Manglende grænsekontroller kunne føre til at flere buffere løb over, hvilket kunne få klienten til at udføre vilkårlig kode.

I den følgende sårbarhedsmatriks, er rettede versioner af bibliotekter anført:

I den stabile distribution (woody) er disse problemer rettet i version 1.8.17-2woody2 af libxml og i version 2.4.19-4woody2 af libxml2.

I den ustabile distribution (sid) er disse problemer rettet i version 1.8.17-9 af libxml og i version 2.6.11-5 af libxml2.

Disse problemer er også rettet i version 2.6.15-1 af libxml2 i den eksperimentelle distribution.

Vi anbefaler at du opgraderer dine libxml-pakker.

Rettet i:

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/libx/libxml/libxml_1.8.17-2woody2.dsc; http://security.debian.org/pool/updates/main/libx/libxml/libxml_1.8.17-2woody2.diff.gz; http://security.debian.org/pool/updates/main/libx/libxml/libxml_1.8.17.orig.tar.gz; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2.dsc; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2.diff.gz; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_alpha.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_arm.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_i386.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_ia64.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_hppa.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_m68k.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_m68k.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_mips.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_mipsel.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_powerpc.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_s390.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/libx/libxml/libxml-dev_1.8.17-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxml/libxml1_1.8.17-2woody2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2_2.4.19-4woody2_sparc.deb; http://security.debian.org/pool/updates/main/libx/libxml2/libxml2-dev_2.4.19-4woody2_sparc.deb

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