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CVE-2024-6287— Incorrect Address Range Calculations

Quick assessment

Affected
Renesas rcar_gen3_v2.5
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linaro Trusted Firmware-A是Linaro开源的一种可信固件。 Linaro Trusted Firmware-A存在安全漏洞，该漏洞源于存在错误计算问题，允许本地执行代码。

CVSS 7.5 · High EPSS 0.19% · P8
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I. Basic Information for CVE-2024-6287

Vulnerability Information
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Vulnerability Title
Incorrect Address Range Calculations
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
数值计算不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Linaro Trusted Firmware-A 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linaro Trusted Firmware-A是Linaro开源的一种可信固件。 Linaro Trusted Firmware-A存在安全漏洞，该漏洞源于存在错误计算问题，允许本地执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Renesas rcar_gen3_v2.5 6a96c18c474e6339fab93f54d52aa7dcc4b70e52 ~ 954d488a9798f8fda675c6b57c571b469b298f04 -

II. Public POCs for CVE-2024-6287

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 10028 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2024-6287

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Patches & Fixes for CVE-2024-6287 (1)

Other References for CVE-2024-6287 (1)

IV. Related Vulnerabilities

Same product: rcar_gen3_v2.5
Same vendor: Renesas
Same weakness: CWE-682

V. Comments for CVE-2024-6287

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