CVE-2024-8006
Severidad:
MEDIA
Type:
CWE-476
Desreferencia a puntero nulo (NULL)
Fecha de publicación:
31/08/2024
Última modificación:
31/08/2024
Descripción
*** Pendiente de traducción *** Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence.
Impacto
Puntuación base 3.x
4.40
Severidad 3.x
MEDIA