Miembros de
Boletines de Vulnerabilidades |
Múltiples vulnerabilidades en ClamAV |
|
Clasificación de la vulnerabilidad |
|
| Propiedad | Valor |
| Nivel de Confianza | Oficial |
| Impacto | Obtener acceso |
| Dificultad | Experto |
| Requerimientos del atacante | Acceso remoto sin cuenta a un servicio exotico |
Información sobre el sistema |
|
| Propiedad | Valor |
| Fabricante afectado | GNU/Linux |
| Software afectado | ClamAV < 0.87 |
Descripción |
|
|
Se han descubierto múltiples vulnerabilidades en ClamAV versiones anteriores a 0.87. Las vulnerabilidades son descritas a continuación: - CAN-2005-2919: Un desbordamiento de entero en "libclamav/upx.c" podría permitir a un atacante remoto no autenticado causar un desbordamiento de búfer y posiblemente la ejecución de comandos arbitrarios, mediante el envío de un fichero ejecutable comprimido UPX especialmente diseñado. - CAN-2005-2920: Un error en "libclamav/fsg.c" podría permitir a un atacante remoto generar un bucle infinito (denegación de servicio) mediante el envío de un fichero ejecutable comprimido FSG especialmente diseñado. |
|
Solución |
|
|
Actualización de software Mandriva Mandrakelinux 10.1 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-db-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-milter-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamd-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libclamav1-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libclamav1-devel-0.87-0.1.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/clamav-0.87-0.1.101mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-db-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-milter-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamd-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64clamav1-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64clamav1-devel-0.87-0.1.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/clamav-0.87-0.1.101mdk.src.rpm Corporate Server 3.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-db-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-milter-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamd-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libclamav1-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libclamav1-devel-0.87-0.1.C30mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/clamav-0.87-0.1.C30mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-db-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-milter-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamd-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64clamav1-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64clamav1-devel-0.87-0.1.C30mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/clamav-0.87-0.1.C30mdk.src.rpm Mandrivalinux LE2005 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-db-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-milter-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamd-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libclamav1-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libclamav1-devel-0.87-0.1.102mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/clamav-0.87-0.1.102mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-db-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-milter-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamd-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64clamav1-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64clamav1-devel-0.87-0.1.102mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/clamav-0.87-0.1.102mdk.src.rpm Suse SUSE LINUX 9.3 x86 ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/clamav-0.87-1.1.i586.rpm x86-64 ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/clamav-0.87-1.1.x86_64.rpm ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/clamav-0.87-1.1.src.rpm SUSE LINUX 9.2 x86 ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/clamav-0.87-1.1.i586.rpm x86-64 ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/clamav-0.87-1.1.src.rpm SUSE LINUX 9.1 x86 ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/clamav-0.87-1.2.i586.rpm ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/clamav-0.87-1.2.src.rpm x86-64 ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/clamav-0.87-1.2.x86_64.rpm ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/clamav-0.87-1.2.src.rpm SUSE LINUX 10.0 x86 ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/clamav-0.87-1.1.i586.rpm Power PC ftp://ftp.suse.com/pub/suse/i386/update/10.0-OSS/rpm/ppc/clamav-0.87-1.1.ppc.rpm x86-64 ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/clamav-0.87-1.1.x86_64.rpm ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/clamav-0.87-1.1.src.rpm Debian Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4.dsc http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4.diff.gz http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.4_all.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.4_all.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.4_all.deb Alpha http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_alpha.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_alpha.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_alpha.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_alpha.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_alpha.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_alpha.deb AMD64 http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_amd64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_amd64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_amd64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_amd64.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_amd64.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_amd64.deb ARM http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_arm.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_arm.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_arm.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_arm.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_arm.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_i386.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_i386.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_i386.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_i386.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_i386.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_ia64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_ia64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_ia64.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_ia64.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_ia64.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_ia64.deb HP Precision http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_hppa.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_hppa.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_hppa.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_hppa.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_hppa.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_m68k.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_m68k.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_m68k.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_m68k.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_m68k.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_mips.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_mips.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_mips.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_mips.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_mips.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_mipsel.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_mipsel.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_mipsel.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_mipsel.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_mipsel.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_powerpc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_powerpc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_powerpc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_powerpc.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_powerpc.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_s390.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_s390.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_s390.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_s390.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_s390.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_sparc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_sparc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_sparc.deb http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_sparc.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_sparc.deb http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_sparc.deb |
|
Identificadores estándar |
|
| Propiedad | Valor |
| CVE |
CAN-2005-2919 CAN-2005-2920 |
| BID | |
Recursos adicionales |
|
|
Mandriva Security Advisory (MDKSA-2005:166) http://www.mandriva.com/security/advisories?name=MDKSA-2005:166 SUSE Security Advisory (SUSE-SA:2005:055) http://www.novell.com/linux/security/advisories/2005_55_clamav.html Debian Security Advisory (DSA 824-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00215.html |
|
Histórico de versiones |
||
| Versión | Comentario | Fecha |
| 1.0 | Aviso emitido | 2005-09-22 |
| 1.1 | Aviso emitido por Suse (SUSE-SA:2005:055) | 2005-09-27 |
| 1.2 | Aviso emitido por Debian (DSA 824-1) | 2005-10-04 |