{"id":"CVE-2020-22876","aliases":["EUVD-2020-15632","GHSA-qfv5-xwm6-99c6"],"status":"published","title":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of...","description":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01554,"percentile":0.75326,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-07-13T14:43:58Z","modified":"2026-06-17T03:04:25Z","products":[{"vendor":"quickjs_project","product":"quickjs"}],"references":[{"url":"https://github.com/ldarren/QuickJS/issues/11","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22876"},{"url":"https://github.com/advisories/GHSA-qfv5-xwm6-99c6"}],"sources":{"cve":[{"id":"CVE-2020-22876","description":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.","status":"published","published":"2021-07-13T14:43:58Z","modified":"2024-08-04T14:51:10.923Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-15632","description":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.","status":"published","published":"2021-07-13T14:43:58Z","modified":"2024-08-04T14:51:10Z","updated_at":"2026-11-03T03:07:22.274854Z"}],"ghsa":[{"id":"GHSA-qfv5-xwm6-99c6","title":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of...","description":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.","status":"published","published":"2022-05-24T19:07:35Z","modified":"2023-01-30T05:00:41Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:46:15.397604Z"}],"nvd":[{"id":"CVE-2020-22876","description":"Buffer Overflow vulnerability in quickjs.c in QuickJS, allows remote attackers to cause denial of service. This issue is resolved in the 2020-07-05 release.","status":"published","published":"2021-07-13T15:15:08.523Z","modified":"2026-06-17T03:04:25.383Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}