CVE-2018-15132

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    CVE-2018-15132

    Published: 7 Aug 2018Last Modified: 7 Aug 2026

    Summary:

    Details: An issue was discovered in ext/standard/link_win32.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. The linkinfo function on Windows doesn't implement the open_basedir check. This could be abused to find files on paths outside of the allowed directories.

    References: http://php.net/ChangeLog-5.php, http://php.net/ChangeLog-7.php, https://security.netapp.com/advisory/ntap-20181107-0003/, https://www.tenable.com/security/tns-2018-12, https://github.com/php/php-src/commit/f151e048ed27f6f4eef729f3310d053ab5da71d4, https://bugs.php.net/bug.php?id=76459

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ea179bc44506ae1a4d5bb90502e962f43a902071

    Affected versions

    POST_PHP7_NSAPI_REMOVAL

    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