Debians sikkerhedsbulletin

DSA-1407-1 cupsys -- bufferoverløb

Rapporteret den:

18. nov 2007

Berørte pakker:

cupsys

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-4351.

Yderligere oplysninger:

Alin Rad Pop opdagede at Common UNIX Printing System var sårbar over for et forskudt med en-bufferoverløb i koden der behandler IPP-pakker, hvilket kunne føre til udførelse af vilkårlig kode.

Versionen af cupsys i den gamle stabile distribution (sarge) er ikke sårbar over for vilkårlig udførelse af kode.

I den stabile distribution (etch), er dette problem rettet i version 1.2.7-4etch1. Opdaterede pakker til arkitekturen arm vil senere blive stillet til rådighed.

Vi anbefaler at du opgraderer dine cupsys-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7.orig.tar.gz; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1.diff.gz; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1.dsc
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys-common_1.2.7-4etch1_all.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-gnutls10_1.2.7-4etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_amd64.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_i386.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_mips.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_s390.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch1_sparc.deb

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