CVE-2022-0717

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0717
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0717.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-0717
Downstream
Published
2022-02-23T02:15:06Z
Modified
2025-10-13T11:41:36.349473Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Out-of-bounds Read in GitHub repository mruby/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
f72315575f78a9a773adbce0ee7d3ec33434cb76

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",
            "id": "CVE-2022-0717-1a1f365b",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "158813185082940518695132871472454927377",
                    "312314278182440661027405896366321112419",
                    "111518414301282415773655084313472476544",
                    "99278919883054011196965733240212222883",
                    "294872171109126678705912421572973984401"
                ]
            },
            "deprecated": false,
            "target": {
                "file": "mrbgems/mruby-compiler/core/codegen.c"
            },
            "signature_version": "v1",
            "source": "https://github.com/mruby/mruby/commit/f72315575f78a9a773adbce0ee7d3ec33434cb76"
        },
        {
            "signature_type": "Function",
            "id": "CVE-2022-0717-1cef006d",
            "digest": {
                "length": 3552.0,
                "function_hash": "5158440259691124029727753672848710543"
            },
            "deprecated": false,
            "target": {
                "function": "gen_assignment",
                "file": "mrbgems/mruby-compiler/core/codegen.c"
            },
            "signature_version": "v1",
            "source": "https://github.com/mruby/mruby/commit/f72315575f78a9a773adbce0ee7d3ec33434cb76"
        }
    ]
}