CVE-2022-1649

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-1649
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1649.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-1649
Downstream
Related
Published
2022-05-10T17:15:07Z
Modified
2025-10-16T05:05:18.514254Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see CWE.

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
a5aafb99c3965259c84ddcf45a91144bf7eb4cf1
Type
GIT
Repo
https://github.com/radare/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
09569c1d5c324df7f23bdc9ad864ac1c25925745

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": [
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "libr/bin/format/mach0/mach0.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "88924454362002210102771331447736277754",
                    "218867584348759787823025534934475027014",
                    "222491119049607168278821122739521785355",
                    "304221207057219996156790964832505088468"
                ],
                "threshold": 0.9
            },
            "id": "CVE-2022-1649-e9a9850f",
            "source": "https://github.com/radareorg/radare2/commit/a5aafb99c3965259c84ddcf45a91144bf7eb4cf1"
        }
    ]
}