{"id":"CVE-2023-33720","details":"mp4v2 v2.1.2 was discovered to contain a memory leak via the class MP4BytesProperty.","modified":"2026-08-12T03:51:45.851697895Z","published":"2023-05-26T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33720.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33720.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33720"},{"type":"REPORT","url":"https://github.com/enzo1982/mp4v2/issues/36"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/enzo1982/mp4v2","events":[{"introduced":"c5761951719b7553ff825181e6f1bcc9f5b95c42"},{"last_affected":"c5761951719b7553ff825181e6f1bcc9f5b95c42"}],"database_specific":{"cpe":"cpe:2.3:a:mp4v2_project:mp4v2:2.1.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.1.2"},{"last_affected":"2.1.2"}],"source":"CPE_STRING"}}],"versions":["2.1.2","v2.1.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-33720.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}