{"id":"CVE-2016-5646","aliases":["EUVD-2016-6590","GHSA-fr4q-m8p5-w8cv"],"status":"published","title":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF)...","description":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02023,"percentile":0.81104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-01-06T21:00:00Z","modified":"2026-06-17T00:49:48Z","products":[{"vendor":"hyland software, inc.","product":"perceptive document filters"},{"vendor":"lexmark","product":"perceptive document filters"},{"vendor":"lexmark","product":"perceptive_document_filters"}],"references":[{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0185/","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5646"},{"url":"http://www.talosintelligence.com/reports/TALOS-2016-0185"},{"url":"https://github.com/advisories/GHSA-fr4q-m8p5-w8cv"}],"sources":{"cve":[{"id":"CVE-2016-5646","description":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.","status":"published","published":"2017-01-06T21:00:00Z","modified":"2024-08-06T01:08:00.403Z","updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2016-6590","description":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.","status":"published","published":"2017-01-06T21:00:00Z","modified":"2024-08-06T01:08:00Z","updated_at":"2026-11-03T02:22:42.006781Z"}],"ghsa":[{"id":"GHSA-fr4q-m8p5-w8cv","title":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF)...","description":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.","status":"published","published":"2022-05-17T03:05:25Z","modified":"2025-04-20T03:31:53Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:38.976438Z"}],"nvd":[{"id":"CVE-2016-5646","description":"An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.","status":"published","published":"2017-01-06T21:59:01.65Z","modified":"2026-06-17T00:49:48.887Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:33.686843Z"}]}}