CVE-2022-0676

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-0676
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0676.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-0676
Downstream
Related
Published
2022-02-22T00:15:07Z
Modified
2025-10-21T06:46:36.353713Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4.

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
69587d462d246c98f5011b436aac710d5f9867d1
Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c84b7232626badd075caf3ae29661b609164bac6

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
5.6.2

Other

Continuous-Windows
continuous
radare2-windows-nightly
termux

release-5.*

release-5.0.0

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/radareorg/radare2/commit/c84b7232626badd075caf3ae29661b609164bac6",
        "target": {
            "function": "load_buffer",
            "file": "libr/bin/p/bin_dyldcache.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "299706964489912354881236968927956941476",
            "length": 941.0
        },
        "id": "CVE-2022-0676-7bdb5e85"
    },
    {
        "source": "https://github.com/radareorg/radare2/commit/c84b7232626badd075caf3ae29661b609164bac6",
        "target": {
            "function": "create_cache_bins",
            "file": "libr/bin/p/bin_dyldcache.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "315457301639754550762431575659948003668",
            "length": 3508.0
        },
        "id": "CVE-2022-0676-8add1216"
    },
    {
        "source": "https://github.com/radareorg/radare2/commit/c84b7232626badd075caf3ae29661b609164bac6",
        "target": {
            "function": "read_cache_accel",
            "file": "libr/bin/p/bin_dyldcache.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "36096430081077126341169578272834686252",
            "length": 817.0
        },
        "id": "CVE-2022-0676-bfbe2f33"
    },
    {
        "source": "https://github.com/radareorg/radare2/commit/c84b7232626badd075caf3ae29661b609164bac6",
        "target": {
            "file": "libr/bin/p/bin_dyldcache.c"
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "23199017671580680902201083778249574210",
                "306856538569580605878215644579277536000",
                "190967057602530296582858999613937058971",
                "280146247380445190841201433792981391418",
                "240932389732885423862460875194115097725",
                "140780912719625895757394479166688773313",
                "243644461274486181072296004263922649323",
                "158048665587635201938849767187472070752",
                "277626197437627577061068546542574035235",
                "136154454436874478950233995454219655768",
                "215518541788287972251612667310844717673",
                "292296363375781182565750446480627434471",
                "15141687554548655925646652921357801120",
                "149254509648918075502676936491123855855",
                "124943200428514757914050311129412486563",
                "263782245906525260577087265545251738762",
                "234285395805901954516181059530364893616",
                "249249287661261203297434333330342748588",
                "53837440814564585019711157326142440648",
                "201012052406582040983378075215221921877",
                "301218477523009611700695386241838187203"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-0676-dbababc5"
    }
]