CVE-2025-67125
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-190
Desbordamiento o ajuste de enteros
Fecha de publicación:
23/01/2026
Última modificación:
23/01/2026
Descripción
*** Pendiente de traducción *** A signed integer overflow in docopt.cpp v0.6.2 (LeafPattern::match in docopt_private.h) when merging occurrence counters (e.g., default LONG_MAX + first user "-v/--verbose") can cause counter wrap (negative/unbounded semantics) and lead to logic/policy bypass in applications that rely on occurrence-based limits, rate-gating, or safety toggles. In hardened builds (e.g., UBSan or -ftrapv), the overflow may also result in process abort (DoS).
Impacto
Puntuación base 3.x
4.40
Gravedad 3.x
MEDIA



