CVE-2023-27566

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p46

Published

Mar 3, 2023 (Mar 3, 2023)

Modified

Jun 17, 2026

Description

Cubism Core in Live2D Cubism Editor 4.2.03 allows out-of-bounds write via a crafted Section Offset Table or Count Info Table in an MOC3 file.

Vendors: live2d
Products: cubism editor
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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