CVE-2021-3673

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Source
https://cve.org/CVERecord?id=CVE-2021-3673
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3673.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3673
Downstream
Related
Published
2021-08-02T19:15:13.637Z
Modified
2026-07-08T05:59:46.676995774Z
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 vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                },
                {
                    "introduced": "34"
                },
                {
                    "last_affected": "34"
                },
                {
                    "introduced": "35"
                },
                {
                    "last_affected": "35"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora"
        }
    ]
}
References

Affected packages

Git / github.com/radareorg/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
afe6d96aaf1722a9e4783a689f9f1a3a4685d612
Last affected
afe6d96aaf1722a9e4783a689f9f1a3a4685d612
Database specific 
{
    "extracted_events": [
        {
            "introduced": "5.3.1"
        },
        {
            "last_affected": "5.3.1"
        }
    ],
    "cpe": "cpe:2.3:a:radare:radare2:5.3.1:*:*:*:*:*:*:*",
    "source": "CPE_STRING"
}

Affected versions

5.*
5.3.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3673.json"