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    CVE-2016-5873

    Buffer overflow in the HTTP URL parsing functions in pecl_http before 3.0.1 might allow remote attackers to execute arbitrary code via non-printable characters in a URL.

    Published:Jan 23, 2017
    Last Modified:Apr 20, 2025
    EPS:Jan 23, 2017
    EPSS Score:0.0506
    CVSS Score:9.8

    Affected Products

    Vendor
    Php
    Product
    Pecl Http

    Exploits

    https://bugs.php.net/bug.php?id=71719https://bugs.php.net/bug.php?id=71719

    References

    http://www.openwall.com/lists/oss-security/2016/06/29/1
    http://www.openwall.com/lists/oss-security/2016/06/29/4
    http://www.securityfocus.com/bid/95863
    https://bugs.php.net/bug.php?id=71719
    https://github.com/m6w6/ext-http/commit/3724cd76a28be1d6049b5537232e97ac
    https://pecl.php.net/package/pecl_http/3.0.1
    https://security.gentoo.org/glsa/201612-17
    https://security.netapp.com/advisory/ntap-20180112-0001/
    http://www.openwall.com/lists/oss-security/2016/06/29/1
    http://www.openwall.com/lists/oss-security/2016/06/29/4
    http://www.securityfocus.com/bid/95863
    https://bugs.php.net/bug.php?id=71719
    https://github.com/m6w6/ext-http/commit/3724cd76a28be1d6049b5537232e97ac
    https://pecl.php.net/package/pecl_http/3.0.1
    https://security.gentoo.org/glsa/201612-17
    https://security.netapp.com/advisory/ntap-20180112-0001/

    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