{"uuid": "72113700-2d56-43d5-837f-faa5498a5f92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-43845", "type": "seen", "source": "https://t.me/cibsecurity/34681", "content": "\u203c CVE-2021-43845 \u203c\n\nPJSIP is a free and open source multimedia communication library. In version 2.11.1 and prior, if incoming RTCP XR message contain block, the data field is not checked against the received pa…