CVE-2022-1451

Out-of-bounds Read in rbinjavaconstantvalueattrnew function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see CWE-125: Out-of-bounds read.

Database specific

{
    "cwe_ids": [
        "CWE-788"
    ],
    "cna_assigner": "@huntrdev",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1451.json"
}

References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type

GIT

Repo

https://github.com/radareorg/radare2

Events

Introduced

Fixed

09569c1d5c324df7f23bdc9ad864ac1c25925745

Fixed

0927ed3ae99444e7b47b84e43118deb10fe37529

Database specific

{
    "cpe": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.7.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

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

5.6.4

5.6.6

5.6.8

Other

Continuous-Windows

continuous

radare2-windows-nightly

termux

wip

release-5.*

release-5.0.0

Database specific

vanir_signatures_modified

"2026-07-22T02:23:09Z"

vanir_signatures

[
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 799.0,
            "function_hash": "83135852773837464370240323020280722727"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529",
        "id": "CVE-2022-1451-002719ad",
        "target": {
            "function": "r_bin_java_rti_annotations_attr_new",
            "file": "shlr/java/class.c"
        }
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "218685543957962052070049924867672829508",
                "210472090145512153903721041297851784129",
                "132288880359672910406495932103045192811",
                "153837978330176313168978097717232747094",
                "191520730934219326640061400282235857666",
                "210953022466983157395991799044413110692",
                "297569647141745663179893496683406607678",
                "107536947849139318559390649641177382760",
                "314857514267724434350537270844050783919",
                "252475142254251746704021363623356408506",
                "184875105718884878287964471239596913840",
                "158763526320253521871027685302194368691",
                "320766327725029409574068428224723664432",
                "141168100290945542506169999122624353808",
                "287373022156182613960562927784022573588",
                "185917034958032194099311328738694658570",
                "240129672560612593575399019641820301194"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529",
        "id": "CVE-2022-1451-11075b45",
        "target": {
            "file": "shlr/java/class.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 424.0,
            "function_hash": "285790713756877203194851574983005613253"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529",
        "id": "CVE-2022-1451-1702f63a",
        "target": {
            "function": "r_bin_java_get_attr_buf",
            "file": "shlr/java/class.c"
        }
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "digest": {
            "length": 353.0,
            "function_hash": "152368636975967117110757878931686920793"
        },
        "signature_version": "v1",
        "source": "https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529",
        "id": "CVE-2022-1451-5617bcd7",
        "target": {
            "function": "r_bin_java_constant_value_attr_new",
            "file": "shlr/java/class.c"
        }
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1451.json"