{"vulnerability": "CVE-2023-23457", "sightings": [{"uuid": "984c776a-bfa0-4eb8-a774-5eb95aeaab56", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23457", "type": "seen", "source": "https://t.me/cibsecurity/56445", "content": "\u203c CVE-2023-23457 \u203c\n\nA Segmentation fault was found in UPX in PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-01-12T22:30:40.000000Z"}]}