{"uuid": "24fb6ed7-af19-4dcd-aa36-2b151a77d805", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2022-32948", "type": "published-proof-of-concept", "source": "https://t.me/professional_c_h/1850", "content": "\ud83d\udd25\ud83d\udd25\ud83d\udd25 In apple's neural engine(ANE), which is essentially an NPU and the first generation appeared back in the A11 chip as part of it, Mohamed recently discovered several vulnerabilities: \n\ud83d\udcbeCVE-2022-32845 - aned signature check bypass for model.hwx\n\ud83d\udcbeCVE-2022-32948 - DeCxt::FileIndexToWeight() OOB Read due to lack of array index validation\n\ud83d\udcbeCVE-2022-42805 : ZinComputeProgramUpdateMutables() potential arbitrary read due to Integer overflow issue.\n\ud83d\udcbeCVE-2022-32899 - DeCxt::RasterizeScaleBiasData() Buffer underflow due to integer overflow issue.\n\nChannel:\n@Professional_c_h\n@card_crack_hack", "creation_timestamp": "2022-11-24T15:47:29.000000Z"}