{"schemaVersion":3,"id":"CVE-2025-20234","aliases":["UBUNTU-CVE-2025-20234","DEBIAN-CVE-2025-20234"],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in Universal Disk Format (UDF) processing of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\n\nThis vulnerability is due to a memory overread during UDF file scanning. An attacker could exploit this vulnerability by submitting a crafted file containing UDF content to be scanned by ClamAV on an affected device. 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