Рекомендация Debian по безопасности

DSA-1660-1 clamav -- разыменование null-указателя, чрезмерное потребление ресурсов

Дата сообщения:
26.10.2008
Затронутые пакеты:
clamav
Уязвим:
Да
Ссылки на базы данных по безопасности:
В каталоге Mitre CVE: CVE-2008-3912, CVE-2008-3913, CVE-2008-3914.
Более подробная информация:

Несколько отказов в обслуживании были обнаружены в наборе антивирусных инструментов ClamAV:

Недостаточные проверки условия чтения за пределами выделенной памяти приводят к разыменованиям null-указателя (CVE-2008-3912).

Некорректные ошибки логики обработки приводят к утечкам памяти (CVE-2008-3913) и утечкам файловых дескрипторов (CVE-2008-3914).

В стабильном выпуске (etch) эти проблемы были исправлены в версии 0.90.1dfsg-4etch15.

В нестабильном (sid) и тестируемом (lenny) выпусках эти проблемы были исправлены в версии 0.94.dfsg-1.

Рекомендуется обновить пакет clamav.

Исправлено в:

Debian GNU/Linux 4.0 (etch)

Исходный код:
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15.diff.gz
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-4etch15.dsc
Независимые от архитектуры компоненты:
http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1dfsg-4etch15_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1dfsg-4etch15_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1dfsg-4etch15_all.deb
Alpha:
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_ia64.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_mips.deb
PowerPC:
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-4etch15_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-4etch15_sparc.deb

Контрольные суммы MD5 этих файлов доступны в исходном сообщении.