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    CVE-2018-16132

    The image rendering component (createGenericPreview) of the Open Whisper Signal app through 2.29.0 for iOS fails to check for unreasonably large images before manipulating received images. This allows for a large image sent to a user to exhaust all available memory when the image is displayed, resulting in a forced restart of the device.

    Published:Aug 29, 2018
    Last Modified:Nov 21, 2024
    EPS:Aug 29, 2018
    EPSS Score:0.00296
    CVSS Score:8.6

    Affected Products

    Vendor
    Signal
    Product
    Signal

    Exploits

    No exploit reference

    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