CVE-2026-120830
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-125
Lectura fuera de límites
Fecha de publicación:
03/11/2026
Última modificación:
04/11/2026
Descripción
*** Pendiente de traducción *** A flaw was found in libslirp in icmp_forward_error(). When building an ICMP error response, the length of the quoted original IPv4 packet was taken from the IP header without clamping it to the actual buffer length. A truncated or malformed packet could cause an out-of-bounds heap read, leaking host memory into the ICMP error packet returned to a guest or container.
Impacto
Puntuación base 3.x
7.40
Gravedad 3.x
ALTA


