436
VMScore

CVE-2022-1201

Published: 02/04/2022 Updated: 17/01/2023
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.5 | Impact Score: 4 | Exploitability Score: 2
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby before 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system.

Vulnerability Trend

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mruby mruby

Vendor Advisories

Debian Bug report logs - #1014968 mruby: CVE-2021-46020 CVE-2022-0240 CVE-2022-0481 CVE-2022-0890 CVE-2022-1071 CVE-2022-1427 CVE-2022-1201 Package: src:mruby; Maintainer for src:mruby is Nobuhiro Iwamatsu <iwamatsu@debianorg>; Reported by: Moritz Mühlenhoff <jmm@inutilorg> Date: Fri, 15 Jul 2022 12:30:04 UTC Seve ...