Debians sikkerhedsbulletin

DSA-1521-1 lighttpd -- filafsløring

Rapporteret den:

16. mar 2008

Berørte pakker:

lighttpd

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2008-1270.

Yderligere oplysninger:

Julien Cayzac opdagede at under visse omstændigheder kunne lighttpd, en hurtig webserver med minimalt hukommelsesforbrug, tillade læsning af vilkårlige filer fra systemet. Problemet kunne kun opstå med en ikke-standard opsætning.

I den stabile distribution (etch), er dette problem rettet i version 1.4.13-4etch6.

Vi anbefaler at du opgraderer din lighttpd-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6.dsc; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-doc_1.4.13-4etch6_all.deb
Alpha:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_mipsel.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_mipsel.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_mipsel.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_mipsel.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_mipsel.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch6_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch6_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch6_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch6_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch6_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch6_sparc.deb

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