[CVE-2026-49885] In rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overfl…

Descripción técnica

In rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Puntuación CVSS

Score: 7.8/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-190

Fuente oficial

Publicado en NIST NVD.