CVE-2022-28069

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Source
https://cve.org/CVERecord?id=CVE-2022-28069
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-28069.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-28069
Downstream
Published
2023-08-22T00:00:00Z
Modified
2026-08-27T08:15:17Z
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 heap buffer overflow in vax_opfunction in radare2 5.4.2 and 5.4.0.

Database specific 
{
    "cna_assigner":  "mitre",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28069.json"
}
References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
df953a40887aa5dc947ca3c08d70e39359f9c0e3
Fixed
49b0cebfdf0db9704e36f8a5533f1df6d3e2ed3a
Database specific
Show details 
{
    "cpe":  [
        "cpe:2.3:a:radare:radare2:5.4.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:radare:radare2:5.4.2:*:*:*:*:*:*:*"
    ],
    "extracted_events":  [
        {
            "introduced":  "5.4.0"
        },
        {
            "last_affected":  "5.4.0"
        },
        {
            "introduced":  "5.4.2"
        },
        {
            "last_affected":  "5.4.2"
        }
    ],
    "source":  [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

5.*
5.4.0
5.4.0-git
5.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-28069.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "243871693031861723963886269875229750250",
                "9233005564259123318386395003289878600",
                "133917771544163913313946238529055416218",
                "291030148213334717196871507943632069276"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2022-28069-26db4750",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/49b0cebfdf0db9704e36f8a5533f1df6d3e2ed3a",
        "target":  {
            "file":  "libr/anal/p/anal_vax.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "81495779548411136540789272421049983341",
            "length":  3131
        },
        "id":  "CVE-2022-28069-971e45c9",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/49b0cebfdf0db9704e36f8a5533f1df6d3e2ed3a",
        "target":  {
            "file":  "libr/anal/p/anal_vax.c",
            "function":  "vax_op"
        }
    }
]
vanir_signatures_modified 
"2026-08-27T08:15:17Z"