{"id":"CVE-2020-22874","aliases":["EUVD-2020-15630","GHSA-43w4-9cv8-5g98"],"status":"published","title":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote...","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","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":0.03257,"percentile":0.88519,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2021-07-13T14:43:49Z","modified":"2026-10-20T13:55:25Z","products":[{"vendor":"jsish","product":"jsish"}],"references":[{"url":"https://github.com/pcmacdon/jsish/commit/858da537bde4de9d8c92466d5a866505310bc328","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/pcmacdon/jsish/issues/5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22874"},{"url":"https://github.com/advisories/GHSA-43w4-9cv8-5g98"}],"sources":{"cve":[{"id":"CVE-2020-22874","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","status":"published","published":"2021-07-13T14:43:49Z","modified":"2024-08-04T14:51:11.161Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-15630","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","status":"published","published":"2021-07-13T14:43:49Z","modified":"2024-08-04T14:51:11Z","updated_at":"2026-11-03T03:07:22.274854Z"}],"ghsa":[{"id":"GHSA-43w4-9cv8-5g98","title":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote...","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","status":"published","published":"2022-05-24T19:07:35Z","modified":"2023-01-30T05:00:42Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:46:15.397604Z"}],"nvd":[{"id":"CVE-2020-22874","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","status":"published","published":"2021-07-13T15:15:08.457Z","modified":"2026-06-17T03:04:25.163Z","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-190"],"updated_at":"2026-11-02T14:06:44.292752Z"}],"osv":[{"id":"CVE-2020-22874","description":"Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.","status":"published","published":"2021-07-13T15:15:08.457Z","modified":"2026-10-20T13:55:25.177930818Z","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"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}