{"id":"CVE-2022-0570","summary":"Heap-based Buffer Overflow in mruby/mruby","details":"Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.","modified":"2026-04-10T04:42:18.791924Z","published":"2022-02-13T04:50:10Z","database_specific":{"cna_assigner":"@huntrdev","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0570.json","cwe_ids":["CWE-122"]},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/65a7632e-f95b-4836-b1a7-9cb95e5124f1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0570.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0570"},{"type":"FIX","url":"https://github.com/mruby/mruby/commit/38b164ace7d6ae1c367883a3d67d7f559783faad"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"0"},{"fixed":"87260e7bb1a9edfb2ce9b41549c4142129061ca5"}]}],"versions":["1.0.0","1.1.0","1.2.0","3.0.0-preview","3.2.0-rc","3.2.0-rc2","3.2.0-rc3","3.2.0-rc4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0570.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}