CVE-2024-6287

Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code. When checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://asrg.io/security-advisories/cve-2024-6287/	Third Party Advisory
https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:renesas:rcar_gen3:v2.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-06-24 16:15

Updated : 2024-06-26 14:36

NVD link : CVE-2024-6287

Mitre link : CVE-2024-6287

CVE.ORG link : CVE-2024-6287

JSON object : View

Products Affected

renesas

rcar_gen3

CWE

CWE-682

Incorrect Calculation

{"id": "CVE-2024-6287", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "cve@asrg.io", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 0.8}]}, "published": "2024-06-24T16:15:11.003", "references": [{"url": "https://asrg.io/security-advisories/cve-2024-6287/", "tags": ["Third Party Advisory"], "source": "cve@asrg.io"}, {"url": "https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04", "tags": ["Patch"], "source": "cve@asrg.io"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-682"}]}, {"type": "Secondary", "source": "cve@asrg.io", "description": [{"lang": "en", "value": "CWE-682"}]}], "descriptions": [{"lang": "en", "value": "Incorrect Calculation vulnerability in Renesas arm-trusted-firmware allows Local Execution of Code.\n\n\nWhen checking whether a new image invades/overlaps with a previously loaded image the code neglects to consider a few cases. that could An attacker to bypass memory range restriction and overwrite an already loaded image partly or completely, which could result in code execution and bypass of secure boot."}, {"lang": "es", "value": "La vulnerabilidad de c\u00e1lculo incorrecto en Renesas arm-trusted-firmware permite la ejecuci\u00f3n local de c\u00f3digo. Al comprobar si una nueva imagen invade/se superpone con una imagen previamente cargada, el c\u00f3digo omite considerar algunos casos. Esto podr\u00eda permitir a un atacante eludir la restricci\u00f3n del rango de memoria y sobrescribir parcial o completamente una imagen ya cargada, lo que podr\u00eda provocar la ejecuci\u00f3n del c\u00f3digo y la omisi\u00f3n del arranque seguro."}], "lastModified": "2024-06-26T14:36:08.507", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:renesas:rcar_gen3:v2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61D55B7B-8BDE-4855-914D-62371B0354CC"}], "operator": "OR"}]}], "sourceIdentifier": "cve@asrg.io"}