CVE-2022-0630

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0630
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0630.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-0630
Downstream
Published
2022-02-19T14:15:08Z
Modified
2025-10-21T06:45:40.939968Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Out-of-bounds Read in Homebrew mruby prior to 3.2.

References

Affected packages

Git / github.com/mruby/mruby

Affected ranges

Type
GIT
Repo
https://github.com/mruby/mruby
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ff3a5ebed6ffbe3e70481531cfb969b497aa73ad

Affected versions

1.*

1.0.0
1.1.0
1.2.0
1.3.0
1.4.0
1.4.1

2.*

2.0.0
2.0.1
2.1.0
2.1.0-rc
2.1.1
2.1.1-rc
2.1.1-rc2
2.1.2
2.1.2-rc
2.1.2-rc2

3.*

3.0.0
3.0.0-preview
3.0.0-rc

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "243979997973908400160693838526076854119",
                "92780978784400762228720443513000235656",
                "320006042396756971170712408988574560511",
                "31540675236728056507168992127851022533"
            ]
        },
        "target": {
            "file": "src/vm.c"
        },
        "source": "https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73ad",
        "id": "CVE-2022-0630-16bac9db",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "signature_type": "Function",
        "digest": {
            "function_hash": "326570752847144003424703309189483746653",
            "length": 36754.0
        },
        "target": {
            "file": "src/vm.c",
            "function": "mrb_vm_exec"
        },
        "source": "https://github.com/mruby/mruby/commit/ff3a5ebed6ffbe3e70481531cfb969b497aa73ad",
        "id": "CVE-2022-0630-962f91fe",
        "deprecated": false,
        "signature_version": "v1"
    }
]