{"uuid": "0b563a9a-3813-41f9-a48e-3c3a819fc49f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-4206", "type": "seen", "source": "https://t.me/arpsyndicate/736", "content": "#ExploitObserverAlert\n\nCVE-2021-4206\n\nDESCRIPTION: Exploit Observer has 8 entries related to CVE-2021-4206. A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.\n\nFIRST-EPSS: 0.000500000\nNVD-IS: 6.0\nNVD-ES: 1.5", "creation_timestamp": "2023-11-29T12:51:56.000000Z"}