Säkerhetsbulletin från Debian

DSA-1771-1 clamav -- flera sårbarheter

Rapporterat den:

2009-04-15

Berörda paket:

clamav

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2008-6680, CVE-2009-1270.

Ytterligare information:

Flera sårbarheter har upptäckts i antivirusverktyget ClamAV:

CVE-2008-6680
Angripare kan orsaka en överbelastning (krasch) med hjälp av en specialskriven EXE-fil som skapar ett division-med-noll-fel.
CVE-2009-1270
Angripare kan orsaka en överbelastning (oändlig slinga) med hjälp av en specialskriven tar-fil som får (1) clamd och (2) clamscan att hänga.
(inget CVE-id ännu)

Angripare kan orsaka en överbelastning (krasch) med hjälp av en specialskriven EXE-fil som kraschar UPack-uppackaren.

För den gamla stabila utgåvan (Etch) har dessa problem rättats i version 0.90.1dfsg-4etch19.

För den stabila utgåvan (Lenny) har dessa problem rättats i version 0.94.dfsg.2-1lenny2.

För den instabila utgåvan (Sid) har dessa problem rättats i version 0.95.1+dfsg-1.

Vi rekommenderar att ni uppgraderar era clamav-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19.dsc; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1dfsg-4etch19_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1dfsg-4etch19_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1dfsg-4etch19_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch19_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch19_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Källkod:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2.dsc; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.94.dfsg.2-1lenny2_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.94.dfsg.2-1lenny2_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.94.dfsg.2-1lenny2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_armel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/clamav/libclamav5_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.94.dfsg.2-1lenny2_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.94.dfsg.2-1lenny2_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.