{"id":"CVE-2020-29203","aliases":["EUVD-2020-21583","GHSA-7p3q-gmw8-3xm9"],"status":"published","title":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for...","description":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01276,"percentile":0.70321,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2020-12-26T19:09:54Z","modified":"2026-06-17T03:11:07Z","products":[{"vendor":"struct2json_project","product":"struct2json"}],"references":[{"url":"https://github.com/armink/struct2json/issues/13","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29203"},{"url":"https://github.com/advisories/GHSA-7p3q-gmw8-3xm9"}],"sources":{"cve":[{"id":"CVE-2020-29203","description":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.","status":"published","published":"2020-12-26T19:09:54Z","modified":"2024-08-04T16:48:01.634Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21583","description":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.","status":"published","published":"2020-12-26T19:09:54Z","modified":"2024-08-04T16:48:01Z","updated_at":"2026-11-03T03:07:07.919663Z"}],"ghsa":[{"id":"GHSA-7p3q-gmw8-3xm9","title":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for...","description":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.","status":"published","published":"2022-05-24T17:37:19Z","modified":"2023-01-29T05:05:09Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:45:43.481618Z"}],"nvd":[{"id":"CVE-2020-29203","description":"struct2json before 2020-11-18 is affected by a Buffer Overflow because strcpy is used for S2J_STRUCT_GET_string_ELEMENT.","status":"published","published":"2020-12-26T20:15:13.077Z","modified":"2026-06-17T03:11:07.87Z","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","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":"2026-11-02T14:06:28.340168Z"}]}}