{"id":"CVE-2023-30733","aliases":["EUVD-2023-35097","GHSA-mpc6-889r-jgrh"],"status":"published","title":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows...","description":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows local privileged attackers to perform code execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00176,"percentile":0.07109,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2023-10-04T03:02:46Z","modified":"2026-06-17T05:55:31Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=10","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30733"},{"url":"https://github.com/advisories/GHSA-mpc6-889r-jgrh"}],"sources":{"cve":[{"id":"CVE-2023-30733","description":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows local privileged attackers to perform code execution.","status":"published","published":"2023-10-04T03:02:46.316Z","modified":"2024-08-02T14:37:15.108Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-35097","description":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows local privileged attackers to perform code execution.","status":"published","published":"2023-10-04T03:02:46Z","modified":"2024-08-02T14:37:15Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T03:50:05.51254Z"}],"ghsa":[{"id":"GHSA-mpc6-889r-jgrh","title":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows...","description":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows attacker to perform code execution.","status":"published","published":"2023-10-04T06:30:22Z","modified":"2024-03-05T09:31:19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:55:38.886845Z"}],"nvd":[{"id":"CVE-2023-30733","description":"Stack-based Buffer Overflow in vulnerability HDCP trustlet prior to SMR Oct-2023 Release 1 allows local privileged attackers to perform code execution.","status":"published","published":"2023-10-04T04:15:13.03Z","modified":"2026-06-17T05:55:31.78Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:35.022405Z"}]}}