CVE catalog
CVE-2022-1201
mruby: CVE-2022-1201
- Severity
- Medium
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mruby | sid | 4.0.0-1 | fixed |
| Debian | mruby | forky | 4.0.0-1 | fixed |
| Debian | mruby | trixie | 3.3.0-1 | fixed |
| Debian | mruby | bookworm | 3.1.0-3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mruby | source | sid | 3.1.0-1 | not yet assigned | Not reported | [1014968] |
| Debian | mruby | source | forky | 3.1.0-1 | not yet assigned | Not reported | [1014968] |
| Debian | mruby | source | trixie | 3.1.0-1 | not yet assigned | Not reported | [1014968] |
| Debian | mruby | source | bookworm | 3.1.0-1 | not yet assigned | Not reported | [1014968] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmruby-dev]Fixed
Source package: [mruby]
Details (2)
3.1.0-3· amd64 · bookwormFixed · Fixed:
3.1.0-1dsa · mruby · debian · bookworm
3.1.0-3· arm64 · bookwormFixed · Fixed:
3.1.0-1dsa · mruby · debian · bookworm
- [mruby]Fixed
Details (2)
3.1.0-3· amd64 · bookwormFixed · Fixed:
3.1.0-1dsa · mruby · debian · bookworm
3.1.0-3· arm64 · bookwormFixed · Fixed:
3.1.0-1dsa · mruby · debian · bookworm
Observed: