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    CVE-2021-45481

    In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.

    Published:Dec 17, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 25, 2021
    EPSS Score:0.00028
    CVSS Score:6.5

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Webkitgtk
    Product
    Webkitgtk

    Exploits

    https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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