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    CVE-2016-7413

    Use-after-free vulnerability in the wddx_stack_destroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call.

    Published:Aug 16, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 17, 2016
    EPSS Score:0.00863
    CVSS Score:9.8

    Affected Products

    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Rhel Software Collections

    Exploits

    https://bugs.php.net/bug.php?id=72860https://bugs.php.net/bug.php?id=72860

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    References

    http://www.openwall.com/lists/oss-security/2016/09/15/10
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/ChangeLog-7.php
    http://www.securityfocus.com/bid/93006
    http://www.securitytracker.com/id/1036836
    https://access.redhat.com/errata/RHSA-2018:1296
    https://bugs.php.net/bug.php?id=72860
    https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?w=1
    https://security.gentoo.org/glsa/201611-22
    https://www.tenable.com/security/tns-2016-19
    http://www.openwall.com/lists/oss-security/2016/09/15/10
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/ChangeLog-7.php
    http://www.securityfocus.com/bid/93006
    http://www.securitytracker.com/id/1036836
    https://access.redhat.com/errata/RHSA-2018:1296
    https://bugs.php.net/bug.php?id=72860
    https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?w=1
    https://security.gentoo.org/glsa/201611-22
    https://www.tenable.com/security/tns-2016-19

    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