CVE-2023-3487

    Dashboard / Vulnerabilities / CVE-2023-3487

    CVE-2023-3487

    Published: 20 Oct 2023Last Modified: 28 Oct 2026

    Summary: Integer overflow in Silicon Labs Gecko Bootloader leads to unbounded memory access

    Details: An integer overflow in Silicon Labs Gecko Bootloader version 4.3.1 and earlier allows unbounded memory access when reading from or writing to storage slots.

    References: https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3487.json, https://nvd.nist.gov/vuln/detail/CVE-2023-3487, https://github.com/SiliconLabs/gecko_sdk/releases

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v4.3.1
    v4.3.0

    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