{"id":"CVE-2023-38666","aliases":["EUVD-2023-42464","GHSA-mh66-32q9-mpj8"],"status":"published","title":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor:...","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00284,"percentile":0.21116,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2023-08-22T00:00:00Z","modified":"2026-10-28T02:31:04Z","products":[{"vendor":"axiosys","product":"bento4"}],"references":[{"url":"https://github.com/axiomatic-systems/Bento4/issues/784","tags":["x_transferred","Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38666","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mh66-32q9-mpj8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38666.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-38666","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","status":"published","published":"2023-08-22T00:00:00Z","modified":"2024-10-03T13:46:10.549Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:35:29.772612Z"}],"euvd":[{"id":"EUVD-2023-42464","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","status":"published","published":"2023-08-22T00:00:00Z","modified":"2024-10-03T13:46:10Z","updated_at":"2026-11-03T00:27:54.651509Z"}],"ghsa":[{"id":"GHSA-mh66-32q9-mpj8","title":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor:...","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","status":"published","published":"2023-08-22T21:30:27Z","modified":"2024-10-03T15:30:47Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:58:24.112371Z"}],"nvd":[{"id":"CVE-2023-38666","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","status":"published","published":"2023-08-22T19:16:39.17Z","modified":"2026-06-17T06:10:54.45Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:08:25.025396Z"}],"osv":[{"id":"CVE-2023-38666","description":"Bento4 v1.6.0-639 was discovered to contain a segmentation violation via the AP4_Processor::ProcessFragments function in mp4encrypt.","status":"published","published":"2023-08-22T00:00:00Z","modified":"2026-10-28T02:31:04.604653801Z","updated_at":"2026-11-02T15:44:32.922049Z"}]}}