CVE-2022-0518

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0518
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0518.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-0518
Downstream
Related
Published
2022-02-08T20:20:11Z
Modified
2025-12-04T10:00:33.378651Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator
Summary
Heap-based Buffer Overflow in radareorg/radare2
Details

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.2.

Database specific 
{
    "cna_assigner": "@huntrdev",
    "cwe_ids": [
        "CWE-122"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0518.json"
}
References

Affected packages

Git / github.com/radare/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radare/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2984f4d4600b1fd6835da926dc7c4cefb7f0dee5

Affected versions

0.*

0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.4-termux4
0.10.5
0.10.6
0.8.6
0.8.8
0.9
0.9.2
0.9.4
0.9.6
0.9.7
0.9.8
0.9.8-rc1
0.9.8-rc2
0.9.8-rc3
0.9.8-rc4
0.9.9

1.*

1.0
1.0.0
1.0.1
1.0.2
1.1.0
1.2.0
1.2.0-git
1.3.0
1.3.0-git
1.4.0
1.5.0
1.6.0

2.*

2.0.0
2.0.1
2.1.0
2.2.0
2.4.0
2.5.0
2.6.0
2.6.9
2.7.0
2.8.0
2.9.0

3.*

3.0.0
3.0.1
3.1.0
3.1.1
3.1.2
3.1.3
3.2.0
3.2.1
3.3.0
3.4.0
3.4.1
3.5.0
3.5.1
3.6.0
3.7.0
3.7.1
3.8.0
3.9.0

4.*

4.0.0
4.1.0
4.1.1
4.2.0
4.2.1
4.3.0
4.3.1
4.4.0
4.5.1

5.*

5.0.0
5.1.0
5.1.1
5.2.0
5.2.1
5.3.0
5.3.1
5.4.0
5.4.0-git
5.4.2
5.5.0
5.5.2
5.5.4
5.6.0

Other

Continuous-Windows
continuous
radare2-windows-nightly
termux

release-5.*

release-5.0.0

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9650e3c352f675687bf6c6f65ff2c4a3d0e288fa

Affected versions

0.*

0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.4-termux4
0.10.5
0.10.6
0.8.6
0.8.8
0.9
0.9.2
0.9.4
0.9.6
0.9.7
0.9.8
0.9.8-rc1
0.9.8-rc2
0.9.8-rc3
0.9.8-rc4
0.9.9

1.*

1.0
1.0.0
1.0.1
1.0.2
1.1.0
1.2.0
1.2.0-git
1.3.0
1.3.0-git
1.4.0
1.5.0
1.6.0

2.*

2.0.0
2.0.1
2.1.0
2.2.0
2.4.0
2.5.0
2.6.0
2.6.9
2.7.0
2.8.0
2.9.0

3.*

3.0.0
3.0.1
3.1.0
3.1.1
3.1.2
3.1.3
3.2.0
3.2.1
3.3.0
3.4.0
3.4.1
3.5.0
3.5.1
3.6.0
3.7.0
3.7.1
3.8.0
3.9.0

4.*

4.0.0
4.1.0
4.1.1
4.2.0
4.2.1
4.3.0
4.3.1
4.4.0
4.5.1

5.*

5.0.0
5.1.0
5.1.1
5.2.0
5.2.1
5.3.0
5.3.1
5.4.0
5.4.0-git
5.4.2
5.5.0
5.5.2
5.5.4
5.6.0

Other

Continuous-Windows
continuous
radare2-windows-nightly
termux

release-5.*

release-5.0.0

Database specific

vanir_signatures

[
    {
        "target": {
            "file": "shlr/java/class.c"
        },
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "203440940773422808639307439783405720547",
                "183112289783786711793131268425293661622",
                "258571902883352160383732694416430232662",
                "84538976156001985589336457876472858616",
                "196113917789534059494304023157432249915",
                "199538490047664419143758506004190972851",
                "32106524059810117619451396826555138353",
                "76666737823294117602552960497027529291"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/radareorg/radare2/commit/9650e3c352f675687bf6c6f65ff2c4a3d0e288fa",
        "deprecated": false,
        "id": "CVE-2022-0518-8ff49d78",
        "signature_type": "Line"
    },
    {
        "target": {
            "function": "r_bin_java_inner_classes_attr_new",
            "file": "shlr/java/class.c"
        },
        "signature_version": "v1",
        "digest": {
            "length": 2035.0,
            "function_hash": "109534333390502498077466383371434978970"
        },
        "source": "https://github.com/radareorg/radare2/commit/9650e3c352f675687bf6c6f65ff2c4a3d0e288fa",
        "deprecated": false,
        "id": "CVE-2022-0518-a7c67df7",
        "signature_type": "Function"
    }
]