CVE-2023-27566 Information

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.

Reference

https://github.com/openl2d/moc3ingbird https://news.ycombinator.com/item?id=35013098 https://undeleted.ronsor.com/live2d-a-security-trainwreck/ https://docs.live2d.com/cubism-editor-manual/updates4/