{"id":"CVE-2021-46020","aliases":["DEBIAN-CVE-2021-46020","EUVD-2021-32726","GHSA-f639-3h6h-vr46","UBUNTU-CVE-2021-46020"],"status":"published","title":"An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation...","description":"An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application 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Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46020"},{"url":"https://github.com/advisories/GHSA-f639-3h6h-vr46"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-46020","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-46020","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-46020","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-46020","description":"An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application crash.","status":"published","published":"2022-01-14T20:01:27Z","modified":"2024-08-04T04:54:31.22Z","updated_at":"2026-11-02T14:33:02.930115Z"}],"euvd":[{"id":"EUVD-2021-32726","description":"An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application 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