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    CVE-2025-35003

    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.

    Published:May 26, 2025
    Last Modified:Feb 26, 2026
    EPS:May 26, 2025
    EPSS Score:0.00203
    CVSS Score:9.8

    Affected Products

    Vendor
    Apache
    Product
    Nuttx

    Exploits

    https://github.com/apache/nuttx/pull/16179

    Related CVEs

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    CVE-2025-48768 (CVSS 6.5) — Release of Invalid Pointer or Reference vulnerability was discovered in fs/inode/fs_inoderemove code of the Ap…
    CVE-2025-47869 (CVSS 9.8) — Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability was discovered in Apache…
    CVE-2025-47868 (CVSS 9.8) — Out-of-bounds Write resulting in possible Heap-based Buffer Overflow vulnerability was discovered in tools/bdf…
    CVE-2021-26461 (CVSS 9.8) — Apache Nuttx Versions prior to 10.1.0 are vulnerable to integer wrap-around in functions malloc, realloc and m…
    CVE-2020-17529 (CVSS 9.8) — Out-of-bounds Write vulnerability in TCP Stack of Apache NuttX (incubating) versions up to and including 9.1.0…
    CVE-2020-17528 (CVSS 9.1) — Out-of-bounds Write vulnerability in TCP stack of Apache NuttX (incubating) versions up to and including 9.1.0…
    CVE-2020-1939 (CVSS 9.8) — The Apache NuttX (Incubating) project provides an optional separate "apps" repository which contains various o…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High