Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1008 The attached FLV file causes a heap overflow in YUVPlane decoding. To reproduce, put LoadMP4.swf and yuvplane.flv on a server, and visit 127.0.0.1/LoadMP4.swf?file=yvplane.flv. Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/41423.zip