{"id":"CVE-2018-15738","aliases":["EUVD-2018-7607","GHSA-rh4h-745h-8qhw"],"status":"published","title":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an...","description":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000205F.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00449,"percentile":0.39327,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-07-09T12:13:40Z","modified":"2026-06-17T01:43:02Z","products":[{"vendor":"stopzilla","product":"antimalware"}],"references":[{"url":"https://www.greyhathacker.net","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.greyhathacker.net/?p=1025","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15738"},{"url":"https://github.com/advisories/GHSA-rh4h-745h-8qhw"}],"sources":{"cve":[{"id":"CVE-2018-15738","description":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000205F.","status":"published","published":"2019-07-09T12:13:40Z","modified":"2024-08-05T10:01:54.547Z","updated_at":"2026-11-02T14:35:03.288698Z"}],"euvd":[{"id":"EUVD-2018-7607","description":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000205F.","status":"published","published":"2019-07-09T12:13:40Z","modified":"2024-08-05T10:01:54Z","updated_at":"2026-11-03T02:39:43.665553Z"}],"ghsa":[{"id":"GHSA-rh4h-745h-8qhw","title":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an...","description":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000205F.","status":"published","published":"2022-05-24T16:49:47Z","modified":"2024-04-04T01:13:08Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:56.17809Z"}],"nvd":[{"id":"CVE-2018-15738","description":"An issue was discovered in STOPzilla AntiMalware 6.5.2.59. The driver file szkg64.sys contains an Arbitrary Write vulnerability due to not validating the output buffer address value from IOCtl 0x8000205F.","status":"published","published":"2019-07-09T13:15:11.913Z","modified":"2026-06-17T01:43:02.04Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:59.278647Z"}]}}