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    CVE-2020-6112

    An exploitable code execution vulnerability exists in the JPEG2000 Stripe Decoding functionality of Nitro Software, Inc.’s Nitro Pro 13.13.2.242 when decoding sub-samples. While initializing tiles with sub-sample data, the application can miscalculate a pointer for the stripes in the tile which allow for the decoder to write out of-bounds and cause memory corruption. This can result in code execution. A specially crafted image can be embedded inside a PDF and loaded by a victim in order to trigger this vulnerability.

    Published:Sep 17, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 17, 2020
    EPSS Score:0.00051
    CVSS Score:7.8

    Affected Products

    Vendor
    Gonitro
    Product
    Nitro Pro

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2020-1062https://talosintelligence.com/vulnerability_reports/TALOS-2020-1062

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-129 Pointer Manipulation

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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