Vulnerabilidad en función get_unicode_name (libclamavvba_extract.c) en Clam Anti-Virus (CVE-2008-5050)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
13/11/2008
Última modificación:
09/04/2025
Descripción
Error de superación de límite en la función get_unicode_name (libclamav/vba_extract.c) en Clam Anti-Virus (ClamAV) antes de v0.94.1 permite a atacantes remotos provocar una denegación de servicio (caída) y puede que ejecutar código de su elección mediante un archivo de proyecto VBA manipulado lo que dispara un desbordamiento de búfer basado en montículo.
Impacto
Puntuación base 2.0
9.30
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:clam_anti-virus:clamav:*:*:*:*:*:*:*:* | 0.94 (incluyendo) | |
cpe:2.3:a:clam_anti-virus:clamav:0.01:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.02:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.03:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.04:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.05:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.06:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.10:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.11:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.12:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.13:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.14:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.14:pre:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.15:*:*:*:*:*:*:* | ||
cpe:2.3:a:clam_anti-virus:clamav:0.20:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-November/065530.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00002.html
- http://secunia.com/advisories/32663
- http://secunia.com/advisories/32699
- http://secunia.com/advisories/32765
- http://secunia.com/advisories/32872
- http://secunia.com/advisories/33016
- http://secunia.com/advisories/33317
- http://secunia.com/advisories/33937
- http://security.gentoo.org/glsa/glsa-200812-21.xml
- http://securityreason.com/securityalert/4579
- http://sourceforge.net/project/shownotes.php?release_id=637952&group_id=86638
- http://support.apple.com/kb/HT3438
- http://www.debian.org/security/2008/dsa-1680
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A229
- http://www.securityfocus.com/archive/1/498169/100/0/threaded
- http://www.securityfocus.com/bid/32207
- http://www.securitytracker.com/id?1021159=
- http://www.ubuntu.com/usn/usn-672-1
- http://www.vupen.com/english/advisories/2008/3085
- http://www.vupen.com/english/advisories/2009/0422
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46462
- https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00332.html
- https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00348.html
- http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-November/065530.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00002.html
- http://secunia.com/advisories/32663
- http://secunia.com/advisories/32699
- http://secunia.com/advisories/32765
- http://secunia.com/advisories/32872
- http://secunia.com/advisories/33016
- http://secunia.com/advisories/33317
- http://secunia.com/advisories/33937
- http://security.gentoo.org/glsa/glsa-200812-21.xml
- http://securityreason.com/securityalert/4579
- http://sourceforge.net/project/shownotes.php?release_id=637952&group_id=86638
- http://support.apple.com/kb/HT3438
- http://www.debian.org/security/2008/dsa-1680
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A229
- http://www.securityfocus.com/archive/1/498169/100/0/threaded
- http://www.securityfocus.com/bid/32207
- http://www.securitytracker.com/id?1021159=
- http://www.ubuntu.com/usn/usn-672-1
- http://www.vupen.com/english/advisories/2008/3085
- http://www.vupen.com/english/advisories/2009/0422
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46462
- https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00332.html
- https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00348.html