{"id":"CVE-2026-28764","aliases":["EUVD-2026-31255","GHSA-5x97-5xp3-2v33"],"status":"published","title":"MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability","description":"A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00239,"percentile":0.15069,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-823"],"published":"2026-05-21T08:52:18Z","modified":"2026-09-23T13:17:27Z","products":[{"vendor":"mediaarea","product":"mediainfolib"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2371","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2371","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28764"},{"url":"https://github.com/advisories/GHSA-5x97-5xp3-2v33"}],"sources":{"cve":[{"id":"CVE-2026-28764","description":"A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2026-05-21T08:52:18.239Z","modified":"2026-09-23T12:03:44.535Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-823"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-31255","description":"A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2026-05-21T08:52:18Z","modified":"2026-09-23T12:03:44Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:01.283316Z"}],"ghsa":[{"id":"GHSA-5x97-5xp3-2v33","title":"MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability","description":"MediaArea MediaInfoLib LXF element parsing heap-based buffer overflow vulnerability","status":"published","published":"2026-05-21T12:31:43Z","modified":"2026-05-21T21:31:36Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-823"],"updated_at":"2026-11-02T15:08:15.652571Z"}],"nvd":[{"id":"CVE-2026-28764","description":"A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","status":"published","published":"2026-05-21T10:16:25.09Z","modified":"2026-09-23T13:17:27.657Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-823"],"updated_at":"2026-11-02T14:12:19.752984Z"}]}}