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DSA-1024-1 clamav -- flera sårbarheter

Rapporterat den:

2006-04-05

Berörda paket:

clamav

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2006-1614, CVE-2006-1615, CVE-2006-1630.

Ytterligare information:

Flera utifrån nåbara sårbarheter har upptäckts i antivirusverktyget ClamAV, vilket kunde leda till exekvering av godtycklig kod. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2006-1614
Damian Put upptäckte ett heltalsspill i PE-huvudtolken. Detta kan endast utnyttjas om flaggan ArchiveMaxFileSize är inaktiverad.
CVE-2006-1615
Formatsträngssårbarheter i loggningskoden har upptäckts, vilka kunde leda till exekvering av godtycklig kod.
CVE-2006-1630
David Luyer upptäckte att ClamAV kunde luras till att läsa ogiltiga minnesadresser i funktionen cli_bitset_set(), vilket kunde användas till en överbelastningsattack.

Den gamla stabila utgåvan (Woody) innehåller inte paketet clamav.

För den stabila utgåvan (Sarge) har dessa problem rättats i version 0.84-2.sarge.8.

För den instabila utgåvan (Sid) har dessa problem rättats i version 0.88.1-1.

Vi rekommenderar att ni uppgraderar ert clamav-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8.dsc; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.8_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.8_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.8_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.