Säkerhetsbulletin från Debian

DSA-2007-1 cups -- formatsträngssårbarhet

Rapporterat den:

2010-03-03

Berörda paket:

cups

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2010-0393.

Ytterligare information:

Ronald Volgers upptäckte att lppasswd-komponent i cups-sviten, på grund av osäker användning av miljövariabeln LOCALEDIR. En angripare kan utnyttja detta beteende för att exekvera godtycklig kod med hjälp av specialskrivna lokaliseringsfiler och skapa anrop till _cupsLangprintf(). Detta fungerar eftersom binären lppasswd råkar vara installerad med setuid-0-rättigheter.

För den stabila utgåvan (Lenny) har detta problem rättats i version 1.3.8-1+lenny8.

För uttestningsutgåvan (Squeeze) kommer detta problem att rättas inom kort.

För den instabila utgåvan (Sid) har detta problem rättats i version 1.4.2-9.1.

Vi rekommenderar att ni uppgraderar era cups-paket.

Rättat i:

Debian GNU/Linux 5.0 (lenny)

Källkod:: http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8.dsc; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8.diff.gz; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/c/cups/cups-common_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/cupsys-common_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/cupsys-bsd_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsys2-dev_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/cupsys-dbg_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsys2_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/cupsys-client_1.3.8-1+lenny8_all.deb; http://security.debian.org/pool/updates/main/c/cups/cupsys_1.3.8-1+lenny8_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_alpha.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_amd64.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_arm.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_armel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_hppa.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_i386.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_ia64.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_ia64.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_mipsel.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_powerpc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_s390.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_sparc.deb; http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.