CVE-2025-35003: Apache NuttX RTOS: NuttX Bluetooth Stack HCI and UART DoS/RCE Vulnerabilities.
Improper Restriction of Operations within the Bounds of a Memory Buffer and Stack-based Buffer Overflow vulnerabilities were discovered in Apache NuttX RTOS Bluetooth Stack (HCI and UART components) that may result in system crash, denial of service, or arbitrary code execution, after receiving maliciously crafted packets.
NuttX's Bluetooth HCI/UART stack users are advised to upgrade to version 12.9.0, which fixes the identified implementation issues.
This issue affects Apache NuttX: from 7.25 before 12.9.0.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2025-35003?
CVE-2025-35003 is classified as a critical vulnerability due to the potential for system crash, denial of service, or arbitrary code execution.
How do I fix CVE-2025-35003?
To mitigate CVE-2025-35003, users should upgrade to Apache NuttX RTOS versions later than 12.9.0 or apply relevant patches.
Which components are affected by CVE-2025-35003?
CVE-2025-35003 affects the Bluetooth Stack, specifically the HCI and UART components in Apache NuttX RTOS.
What could happen if CVE-2025-35003 is exploited?
Exploitation of CVE-2025-35003 could lead to system instability, denial of service, or arbitrary commands being executed on the affected device.
Is CVE-2025-35003 present in all versions of Apache NuttX RTOS?
No, CVE-2025-35003 specifically affects versions of Apache NuttX RTOS from 7.25 to 12.9.0.