{"id":"CVE-2019-25644","aliases":["EUVD-2019-20028","GHSA-36vr-929m-887g"],"status":"published","title":"WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service","description":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0024,"percentile":0.15175,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-03-24T11:27:15Z","modified":"2026-06-17T02:32:52Z","products":[{"vendor":"direct-soft","product":"winmpg_video_convert"},{"vendor":"winmpg","product":"winmpg video convert local dos exploit"}],"references":[{"url":"https://www.exploit-db.com/exploits/46553","tags":["exploit","Exploit","VDB Entry"]},{"url":"http://www.winmpg.com","tags":["product","Product"]},{"url":"http://www.winmpg.com/down/WinMPG_VideoConvert.zip","tags":["product","Product"]},{"url":"https://www.vulncheck.com/advisories/winmpg-video-convert-buffer-overflow-local-denial-of-service","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-25644"},{"url":"https://github.com/advisories/GHSA-36vr-929m-887g"}],"sources":{"cve":[{"id":"CVE-2019-25644","title":"WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service","description":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.","status":"published","published":"2026-03-24T11:27:15.093Z","modified":"2026-03-26T12:42:09.635Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:20:19.737165Z"}],"euvd":[{"id":"EUVD-2019-20028","description":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.","status":"published","published":"2026-03-24T11:27:15Z","modified":"2026-03-26T12:42:09Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:25:28.569748Z"}],"ghsa":[{"id":"GHSA-36vr-929m-887g","title":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the...","description":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.","status":"published","published":"2026-03-24T12:30:24Z","modified":"2026-03-24T12:30:25Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:06:49.419052Z"}],"nvd":[{"id":"CVE-2019-25644","description":"WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigger a denial of service condition.","status":"published","published":"2026-03-24T12:16:06.84Z","modified":"2026-06-17T02:32:52.657Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:50.275357Z"}]}}