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

26 Jun 2024, 14:36

Type	Values Removed	Values Added
CPE		cpe:2.3:a:renesas:rcar_gen3:v2.5:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~7.5~~	v2 : unknown v3 : 7.8
References	~~() https://asrg.io/security-advisories/cve-2024-6287/ -~~	() https://asrg.io/security-advisories/cve-2024-6287/ - Third Party Advisory
References	~~() https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04 -~~	() https://github.com/renesas-rcar/arm-trusted-firmware/commit/954d488a9798f8fda675c6b57c571b469b298f04 - Patch
First Time		Renesas rcar Gen3 Renesas
Summary		(es) La vulnerabilidad de cálculo incorrecto en Renesas arm-trusted-firmware permite la ejecución local de código. Al comprobar si una nueva imagen invade/se superpone con una imagen previamente cargada, el código omite considerar algunos casos. Esto podría permitir a un atacante eludir la restricción del rango de memoria y sobrescribir parcial o completamente una imagen ya cargada, lo que podría provocar la ejecución del código y la omisión del arranque seguro.

24 Jun 2024, 16:15

Type	Values Removed	Values Added
New CVE

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

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