Debians sikkerhedsbulletin

DSA-1366-1 clamav -- flere sårbarheder

Rapporteret den:

1. sep 2007

Berørte pakker:

clamav

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2007-4510, CVE-2007-4560.

Yderligere oplysninger:

Flere fjernudnytbare sårbarheder er opdaget i antivirusværktøjet Clam. Projektet Common Vulnerabilities and Exposures har fundet frem til følgende problemer:

CVE-2007-4510
Man har opdaget at RTF- og RFC2397-fortolkerne kunne narres til at dereferencere en NULL-pointer, medførende lammelsesangreb (debian of service).
CVE-2007-4560
Man har opdaget at clamav-milter udførte utilstrækkelig kontrol af inddata, medførende udførelse af vilkårlige shell-kommandoer.

Den gamle stabile distribution (sarge) er kun påvirket af en del af disse problemer. En opdatering vil senere blive stillet til rådighed.

I den stabile distribution (etch) er disse problemer rettet i version 0.90.1-3etch7.

I den ustabile distribution (sid) er disse problemer rettet i version 0.91.2-1.

Vi anbefaler at du opgraderer dine clamav-pakker.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7.dsc; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1-3etch7_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1-3etch7_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1-3etch7_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_ia64.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1-3etch7_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1-3etch7_sparc.deb

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