{"id":"CVE-2023-6683","state":"PUBLISHED","title":"Qemu: vnc: null pointer dereference in qemu_clipboard_request()","description":"A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu_clipboard_request() function can be reached before vnc_server_cut_text_caps() was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. 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