{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/97782?format=json","vulnerability_id":"VCID-1dj3-h1x7-abdm","summary":"Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized attacker to elevate privileges locally.","aliases":[{"alias":"CVE-2025-49721"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49721","reference_id":"CVE-2025-49721","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-07-08T19:20:49Z/"}],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49721"}],"weaknesses":[{"cwe_id":122,"name":"Heap-based Buffer Overflow","description":"A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."}],"exploits":[],"severity_range_score":"7.8 - 7.8","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-1dj3-h1x7-abdm"}