0xiviel/poc-openvino-tflite-sparse-oob

PoC: OpenVINO TFLite Sparse Tensor OOB Write (SIGSEGV + SIGABRT) Summary A malicious TFLite model with crafted sparse tensor metadata triggers an out-of-bounds write via unchecked indices in the sparsity decompression code, causing SIGSEGV or SIGABRT. Confirmed on OpenVINO 2025.4.1 — crash on model load. Root Cause sparsity_info.cpp:43 — sparse tensor indices from the TFLite flatbuffer are used to write into the dense output buffer without any… See the full description on the dataset page: https://huggingface.co/datasets/0xiviel/poc-openvino-tflite-sparse-oob.