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    CVE-2022-0204

    A heap overflow vulnerability was found in bluez in versions prior to 5.63. An attacker with local network access could pass specially crafted files causing an application to halt or crash, leading to a denial of service.

    Published:Nov 12, 2021
    Last Modified:Apr 15, 2026
    EPS:Mar 9, 2022
    EPSS Score:0.0005
    CVSS Score:8.8

    Affected Products

    Vendor
    Bluez
    Product
    Bluez
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora

    Exploits

    https://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2qhttps://github.com/bluez/bluez/security/advisories/GHSA-479m-xcq5-9g2q

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    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