{"id":"CVE-2017-16550","aliases":["EUVD-2017-7743","GHSA-p3hv-gq32-f23h"],"status":"published","title":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations,...","description":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00331,"percentile":0.26467,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-01-16T19:00:00Z","modified":"2026-06-17T01:09:27Z","products":[{"vendor":"k7computing","product":"antivirus"},{"vendor":"k7computing","product":"endpoint"},{"vendor":"k7computing","product":"internet_security"},{"vendor":"k7computing","product":"total_security"},{"vendor":"k7computing","product":"ultimate_security"}],"references":[{"url":"https://support.k7computing.com/index.php?/selfhelp/view-article/Advisory-issued-on-6th-November-2017","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16550"},{"url":"https://github.com/advisories/GHSA-p3hv-gq32-f23h"}],"sources":{"cve":[{"id":"CVE-2017-16550","description":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls.","status":"published","published":"2018-01-16T19:00:00Z","modified":"2024-08-05T20:27:04.075Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7743","description":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls.","status":"published","published":"2018-01-16T19:00:00Z","modified":"2024-08-05T20:27:04Z","updated_at":"2026-11-03T02:23:11.972603Z"}],"ghsa":[{"id":"GHSA-p3hv-gq32-f23h","title":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations,...","description":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls.","status":"published","published":"2022-05-13T01:44:06Z","modified":"2023-02-02T05:01:03Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:51:05.943235Z"}],"nvd":[{"id":"CVE-2017-16550","description":"K7 Antivirus Premium before 15.1.0.53 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a specific set of IOCTL calls.","status":"published","published":"2018-01-16T19:29:01.057Z","modified":"2026-06-17T01:09:27.413Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:13.257031Z"}]}}