CVE-2022-28073

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-28073
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-28073.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-28073
Downstream
Published
2023-08-22T19:16:22.843Z
Modified
2025-11-28T03:32:45.968012Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A use after free in rregset_value function in radare2 5.4.2 and 5.4.0.

References

Affected packages

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
59a9dfb60acf8b5c0312061cffd9693fc9526053

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

Other

Continuous-Windows
continuous
radare2-windows-nightly
termux

release-5.*

release-5.0.0

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "107965403694139141800883347947913532701",
                "90858975693036788028608609588124022265",
                "91098963071992624841683449385395680558",
                "22767473244447740504981729120555308088",
                "247000964506623080778811502719665681668",
                "276733396430313155747190658361066390962",
                "226299340826807465848498720845665177618",
                "112396456098419320478828881307016113626",
                "242253239353985117994160421411365598951",
                "337369892757591744372938417976276276080",
                "75895697324596618579084262595050099514",
                "302827732959799927538842265254498105694",
                "166714499320889079419288572959143241326"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "target": {
            "file": "libr/core/cmd_anal.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-48ad4089",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    },
    {
        "signature_version": "v1",
        "digest": {
            "function_hash": "285989314592378426913415680164616220717",
            "length": 8648.0
        },
        "signature_type": "Function",
        "target": {
            "function": "r_core_anal_type_match",
            "file": "libr/core/anal_tp.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-78127409",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    },
    {
        "signature_version": "v1",
        "digest": {
            "function_hash": "204028207422224448207553106569323567684",
            "length": 1864.0
        },
        "signature_type": "Function",
        "target": {
            "function": "r_reg_set_value",
            "file": "libr/reg/rvalue.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-9d2a54cd",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    },
    {
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "318729812593611023103554930368898728989",
                "49773521259689398108543093835176613012",
                "51529064426519814179888507050204380699",
                "104606128581635823925979556556726119891",
                "246242639589626985321667502764054435175",
                "245829021877674134125367048357940842841",
                "181365753083643883803333819815096423015"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "target": {
            "file": "libr/reg/rvalue.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-edaa3853",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    },
    {
        "signature_version": "v1",
        "digest": {
            "function_hash": "338253653074750491800978514334914077827",
            "length": 8545.0
        },
        "signature_type": "Function",
        "target": {
            "function": "cmd_anal_reg",
            "file": "libr/core/cmd_anal.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-f38bb3f2",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    },
    {
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "217162351361486105630499451692671626250",
                "180232910030786710389110733687392630590",
                "323015404115345229691306406559461738326",
                "128744477728164312191741660526391552979",
                "13015060849857345863188219995292712546",
                "307608947464186904513035752868391610898",
                "225526161422989738646426351772365374436",
                "17471026006023902788232861735162612741",
                "41965731703346872902157036384796507205",
                "337421225254291427843929029252686127228",
                "168989720800178328957008276514095732168",
                "245656965178474216744987159939380588043",
                "22700095761782948234199737776342375501",
                "135889908066765768867101124481055821515",
                "38696921190626502429738861145782385651",
                "286409936264508199882249355947142546207",
                "89791071719949603264578135948408064814"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "target": {
            "file": "libr/core/anal_tp.c"
        },
        "deprecated": false,
        "id": "CVE-2022-28073-fce9af89",
        "source": "https://github.com/radareorg/radare2/commit/59a9dfb60acf8b5c0312061cffd9693fc9526053"
    }
]

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