CVE Feed

    Dashboard / CVE / CVE-2021-28026

    CVE-2021-28026

    jpeg-xl v0.3.2 is affected by a heap buffer overflow in /lib/jxl/coeff_order.cc ReadPermutation. When decoding a malicous jxl file using djxl, an attacker can trigger arbitrary code execution or a denial of service.

    Published:Mar 5, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 5, 2021
    EPSS Score:0.00507
    CVSS Score:7.8

    Affected Products

    Vendor
    Jpeg
    Product
    Jpeg-xl

    Exploits

    https://gitlab.com/wg1/jpeg-xl/-/issues/163https://gitlab.com/wg1/jpeg-xl/-/issues/163

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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