CVE-2022-1244

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Source
https://cve.org/CVERecord?id=CVE-2022-1244
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1244.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-1244
Downstream
Related
Published
2022-04-05T17:55:09Z
Modified
2026-08-18T15:13:10Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
heap-buffer-overflow in radareorg/radare2
Details

heap-buffer-overflow in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of inducing denial of service.

Database specific 
{
    "cna_assigner":  "@huntrdev",
    "cwe_ids":  [
        "CWE-122"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1244.json"
}
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
d94100d386e8bc349b500af309e1880447a1e9da
Fixed
2b77b277d67ce061ee6ef839e7139ebc2103c1e3
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "5.6.8"
        }
    ],
    "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
Other
Continuous-Windows
continuous
radare2-windows-nightly
termux
release-5.*
release-5.0.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1244.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "176112530299247244642951997534048875107",
            "length":  3508
        },
        "id":  "CVE-2022-1244-39fd74d2",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/2b77b277d67ce061ee6ef839e7139ebc2103c1e3",
        "target":  {
            "file":  "libr/bin/p/bin_dyldcache.c",
            "function":  "create_cache_bins"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "258529089282083948054756861189244612295",
                "250232951888183116593350373363686038125",
                "2296074926437922152646771173354389036",
                "82892709384691258193860618242333061693"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2022-1244-64f6294e",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/radareorg/radare2/commit/2b77b277d67ce061ee6ef839e7139ebc2103c1e3",
        "target":  {
            "file":  "libr/bin/p/bin_dyldcache.c"
        }
    }
]
vanir_signatures_modified 
"2026-08-18T15:13:10Z"