CVE-2022-0559

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0559
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0559.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-0559
Downstream
Related
Published
2022-02-16T11:15:07Z
Modified
2025-10-27T13:11:01.961980Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2.

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
b5cb90b28ec71fda3504da04e3cc94a362807f5e

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

[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "311677012695645272063955230064568273710",
                "247330784794883811281398844283161308079",
                "282700506638767842244636267504045023806",
                "338004910729463970628089784740143466776",
                "253336112974613938468447284244597567616",
                "235925159921016190681122281719767220907",
                "222854134110154955662096969663042389028"
            ]
        },
        "target": {
            "file": "libr/io/io_bank.c"
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b5cb90b28ec71fda3504da04e3cc94a362807f5e",
        "id": "CVE-2022-0559-557132e2"
    },
    {
        "digest": {
            "function_hash": "26416186068569308399391588681633897186",
            "length": 2275.0
        },
        "target": {
            "function": "r_io_bank_map_add_top",
            "file": "libr/io/io_bank.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b5cb90b28ec71fda3504da04e3cc94a362807f5e",
        "id": "CVE-2022-0559-8a572e5d"
    },
    {
        "digest": {
            "function_hash": "305365253885351451308344154481470421464",
            "length": 1405.0
        },
        "target": {
            "function": "r_crbtree_insert",
            "file": "libr/util/new_rbtree.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b5cb90b28ec71fda3504da04e3cc94a362807f5e",
        "id": "CVE-2022-0559-ac0eaa7a"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "78239459424954872439948871914167567069",
                "178369559531116557637887439687254868400",
                "338910677269612216710760164800360672562",
                "110660904863103916266120675040808470976",
                "63878696750610564853520140670792958890",
                "171090638345874463882879847854245218194"
            ]
        },
        "target": {
            "file": "libr/util/new_rbtree.c"
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/b5cb90b28ec71fda3504da04e3cc94a362807f5e",
        "id": "CVE-2022-0559-d823fe8f"
    }
]