Vulnerability-Lookup

GHSA-45J6-6FWW-GQV4

Vulnerability from github – Published: 2022-05-24 19:09 – Updated: 2022-10-27 19:00

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.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2021-3673"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-02T19:15:00Z",
    "severity": "HIGH"
  },
  "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.",
  "id": "GHSA-45j6-6fww-gqv4",
  "modified": "2022-10-27T19:00:41Z",
  "published": "2022-05-24T19:09:30Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3673"
    },
    {
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1989130"
    },
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-3673 (GCVE-0-2021-3673)

Vulnerability from cvelistv5 – Published: 2021-08-02 18:09 – Updated: 2024-08-03 17:01

Summary

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.

Severity ?

No CVSS data available.

CWE

CWE-20 - >CWE-400

Assigner

fedora

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1989130	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	radare2	Affected: Radare2 version 5.3.1

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-45J6-6FWW-GQV4

CVE-2021-3673 (GCVE-0-2021-3673)

Tags

Sightings

Nomenclature