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    CVE-2022-3349

    A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.

    Published:Sep 28, 2022
    Last Modified:Apr 15, 2025
    EPS:Sep 28, 2022
    EPSS Score:0.00102
    CVSS Score:6.8

    Affected Products

    Vendor
    Sony
    Product
    Playstation 4
    Vendor
    Sony
    Product
    Playstation 4 Firmware
    Vendor
    Sony
    Product
    Playstation 5
    Vendor
    Sony
    Product
    Playstation 5 Firmware

    Exploits

    https://hackerone.com/reports/1340942https://hackerone.com/reports/1340942

    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