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    CVE-2016-1904

    Multiple integer overflows in ext/standard/exec.c in PHP 7.x before 7.0.2 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a long string to the (1) php_escape_shell_cmd or (2) php_escape_shell_arg function, leading to a heap-based buffer overflow.

    Published:Jan 14, 2016
    Last Modified:Apr 12, 2025
    EPS:Jan 19, 2016
    EPSS Score:0.00303
    CVSS Score:7.3

    Affected Products

    Vendor
    Php
    Product
    Php

    Exploits

    https://bugs.php.net/bug.php?id=71270https://bugs.php.net/bug.php?id=71270

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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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