Medium severity6.5NVD Advisory· Published Apr 2, 2022· Updated Jun 17, 2026

CVE-2022-1201

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mruby/Mruby3 versions
cpe:2.3:a:mruby:mruby:*:*:*:*:*:ruby:*:*+ 2 more
- cpe:2.3:a:mruby:mruby:*:*:*:*:*:ruby:*:*range: <3.2
- (no CPE)range: <3.2
- (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

github.com/mruby/mruby/commit/00acae117da1b45b318dc36531a7b0021b8097aenvdPatchThird Party Advisory
huntr.dev/bounties/6f930add-c9d8-4870-ae56-d4bd8354703bnvdExploitThird Party Advisory

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