CVE-2005-4470
Estado: ModificadaAlta (7.5)—
Gravedad7.5Alta · CVSS 2.0
Probabilidad de explotación5.79 %mayor que el 93 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Desbordamiento de búfer basado en montículo (heap) en la función get_bhead de readfile.c en Blender BlenLoader 2.0 hasta 2.40pre permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) y posiblemente ejecutar código arbitrario mediante un archivo .blend con un valor negativo de bhead.len, lo que hace que se asigne menos memoria de la esperada, posiblemente debido a un desbordamiento de entero.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 7.5
- Versión
- 2.0
- Vector
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 5.79 %
- Percentil entre todas las CVEs puntuadas
- 93
- Fecha de la puntuación
- 22/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
Mostrar las 22 referencias
- http://secunia.com/advisories/18176
- http://secunia.com/advisories/18178
- http://secunia.com/advisories/18452
- http://secunia.com/advisories/19754
- http://www.debian.org/security/2006/dsa-1039
- http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml
- http://www.overflow.pl/adv/blenderinteger.txt
- http://www.securityfocus.com/archive/1/419907/100/0/threaded
- http://www.securityfocus.com/bid/15981
- http://www.vupen.com/english/advisories/2005/3032
- https://usn.ubuntu.com/238-2/
- http://secunia.com/advisories/18176
- http://secunia.com/advisories/18178
- http://secunia.com/advisories/18452
- http://secunia.com/advisories/19754
- http://www.debian.org/security/2006/dsa-1039
- http://www.gentoo.org/security/en/glsa/glsa-200601-08.xml
- http://www.overflow.pl/adv/blenderinteger.txt
- http://www.securityfocus.com/archive/1/419907/100/0/threaded
- http://www.securityfocus.com/bid/15981
- http://www.vupen.com/english/advisories/2005/3032
- https://usn.ubuntu.com/238-2/
JSON original (NVD)
Mostrar
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