Buffer Overflow Vulnerability in Renesas SmartBond Devices
CVE-2024-25076

Currently unrated

Key Information:

Vendor

Renesas

Vendor
CVE Published:
10 July 2024

What is CVE-2024-25076?

A buffer overflow vulnerability has been identified within the Renesas SmartBond DA14691, DA14695, DA14697, and DA14699 devices. This issue arises from the bootrom function that fails to properly validate the size of the Flash Config Section supplied by the user. Consequently, this allows for a user-controlled size value to dictate a read operation from the QSPI device into a statically allocated buffer. The lack of adequate boundary checks can lead to a buffer overflow, which could potentially enable the execution of arbitrary code. This poses significant security risks for applications reliant on these devices.

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References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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