Säkerhetsbulletin från Debian

DSA-1549-1 clamav -- buffertspill

Rapporterat den:

2008-04-17

Berörda paket:

clamav

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2008-0314, CVE-2008-1100, CVE-2008-1833.

Ytterligare information:

Flera utifrån nåbara sårbarheter har upptäckts i antivirusverktyget Clam. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2008-0314
Damian Put upptäckte att ett buffertspill i hanteringen av PeSpin-binärer kunde leda till exekvering av godtycklig kod.
CVE-2008-1100
Alin Rad Pop upptäckte att ett buffertspill i hanteringen av Upack-PE-binärer kunde leda till exekvering av godtycklig kod.
CVE-2008-1833
Damian Put och Thomas Pollet upptäckte att ett buffertspill i hanteringen av WWPack-komprimerade PE-binärer kunde leda till exekvering av godtycklig kod.

För den stabila utgåvan (Etch) har dessa problem rättats i version 0.90.1-3etch11.

För den instabila utgåvan (Sid) har dessa problem rättats i version 0.92.1~dfsg2-1.

Vi rekommenderar att ni uppgraderar era clamav-paket.

Rättat i:

Debian GNU/Linux 4.0 (stable)

Källkod:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg.orig.tar.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11.dsc
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1dfsg-3etch11_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1dfsg-3etch11_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1dfsg-3etch11_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_amd64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3etch11_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3etch11_s390.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.