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    CVE-2020-7068

    In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.

    Published:Aug 6, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 9, 2020
    EPSS Score:0.01219
    CVSS Score:4.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Software Collections
    Vendor
    Tenable
    Product
    Tenable.sc

    Exploits

    https://bugs.php.net/bug.php?id=79797https://bugs.php.net/bug.php?id=79797

    Common Weakness Enumeration

    CWE-416 Use After Free

    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