{"vulnerability": "CVE-2021-21860", "sightings": [{"uuid": "aa9b5579-faa2-449a-a7e1-3c2df297e8dc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-21860", "type": "seen", "source": "https://t.me/cibsecurity/27415", "content": "\u203c CVE-2021-21860 \u203c\n\nAn exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. The FOURCC code, 'trik', is parsed by the function within the library. An attacker can convince a user to open a video to trigger this vulnerability.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-17T00:14:57.000000Z"}]}