CVE-2023-4590

Buffer overflow vulnerability in Frhed hex editor, affecting version 1.6.0. This vulnerability could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kimmov:frhed:1.6.0:*:*:*:*:*:*:*

History

01 Dec 2023, 18:53

Type	Values Removed	Values Added
CWE	~~CWE-119~~	CWE-120
First Time		Kimmov frhed Kimmov
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:a:kimmov:frhed:1.6.0:::::::*
References	~~() https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed -~~	() https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed - Third Party Advisory

27 Nov 2023, 13:52

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-27 13:15

Updated : 2024-02-28 20:54

NVD link : CVE-2023-4590

Mitre link : CVE-2023-4590

CVE.ORG link : CVE-2023-4590

JSON object : View

Products Affected

kimmov

frhed

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2023-4590", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "cve-coordination@incibe.es", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}]}, "published": "2023-11-27T13:15:07.130", "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed", "tags": ["Third Party Advisory"], "source": "cve-coordination@incibe.es"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "cve-coordination@incibe.es", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow vulnerability in Frhed hex editor, affecting version 1.6.0. This vulnerability could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers."}, {"lang": "es", "value": "Vulnerabilidad de desbordamiento del b\u00fafer en el editor hexadecimal Frhed, que afecta a la versi\u00f3n 1.6.0. Esta vulnerabilidad podr\u00eda permitir a un atacante ejecutar c\u00f3digo arbitrario a trav\u00e9s de un argumento de nombre de archivo largo a trav\u00e9s de los registros de Structured Exception Handler (SEH)."}], "lastModified": "2023-12-19T15:15:08.793", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kimmov:frhed:1.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D87EC9FE-8229-46BD-AD8E-2D22788AAB66"}], "operator": "OR"}]}], "sourceIdentifier": "cve-coordination@incibe.es"}