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    CVE-2016-7133

    Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname.

    Published:Sep 2, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 12, 2016
    EPSS Score:0.00544
    CVSS Score:8.1

    Affected Products

    Vendor
    Php
    Product
    Php

    Exploits

    https://bugs.php.net/bug.php?id=72742https://bugs.php.net/bug.php?id=72742

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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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