{"vulnerability": "CVE-2021-27431", "sightings": [{"uuid": "c31e5b0c-c602-45b3-9208-a630117602e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-27431", "type": "seen", "source": "https://t.me/cibsecurity/41853", "content": "\u203c CVE-2021-27431 \u203c\n\nARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-05-04T00:34:16.000000Z"}]}