{"id":"CVE-2020-16232","aliases":["EUVD-2020-8198","GHSA-v489-w5g6-hr95"],"status":"published","title":"Yokogawa WideField3 Buffer Copy Without Checking Size of Input","description":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file.","severity":{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00737,"percentile":0.5476,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-03-18T18:00:29Z","modified":"2026-06-17T02:57:54Z","products":[{"vendor":"yokogawa","product":"widefield3"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-20-273-02","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://www.yokogawa.com/library/resources/white-papers/yokogawa-security-advisory-report-list/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16232"},{"url":"https://github.com/advisories/GHSA-v489-w5g6-hr95"}],"sources":{"cve":[{"id":"CVE-2020-16232","title":"Yokogawa WideField3 Buffer Copy Without Checking Size of Input","description":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file.","status":"published","published":"2022-03-18T18:00:29Z","modified":"2025-04-16T16:41:56.26Z","cvss":[{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:59.116379Z"}],"euvd":[{"id":"EUVD-2020-8198","description":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file.","status":"published","published":"2022-03-18T18:00:29Z","modified":"2025-04-16T16:41:56Z","cvss":[{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T20:52:23.396616Z"}],"ghsa":[{"id":"GHSA-v489-w5g6-hr95","title":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a...","description":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file.","status":"published","published":"2022-03-19T00:00:59Z","modified":"2023-01-27T05:00:56Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:41:46.892672Z"}],"nvd":[{"id":"CVE-2020-16232","description":"In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file.","status":"published","published":"2022-03-18T18:15:08.997Z","modified":"2026-06-17T02:57:54.497Z","cvss":[{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}