CVE-2022-0632

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0632
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0632.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-0632
Downstream
Published
2022-02-19T14:15:12Z
Modified
2025-10-15T13:33:33.702794Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

NULL Pointer Dereference 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
44f591aa8f7091e6ca6cb418e428ae6d4ceaf77d

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

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        "id": "CVE-2022-0632-0e9234f1",
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            "threshold": 0.9
        },
        "source": "https://github.com/mruby/mruby/commit/44f591aa8f7091e6ca6cb418e428ae6d4ceaf77d",
        "target": {
            "file": "mrbgems/mruby-compiler/core/codegen.c"
        },
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line"
    },
    {
        "id": "CVE-2022-0632-64743224",
        "digest": {
            "length": 34010.0,
            "function_hash": "194950364478348487165166655719127557074"
        },
        "source": "https://github.com/mruby/mruby/commit/44f591aa8f7091e6ca6cb418e428ae6d4ceaf77d",
        "target": {
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            "function": "codegen"
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        "signature_version": "v1",
        "signature_type": "Function"
    }
]