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    CVE-2011-1144

    The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.

    Published:Nov 14, 2010
    Last Modified:Apr 11, 2025
    EPS:Mar 3, 2011
    EPSS Score:0.00119
    CVSS Score:3.3

    Affected Products

    Vendor
    Php
    Product
    Pear

    Exploits

    No exploit reference

    References

    http://openwall.com/lists/oss-security/2011/02/28/5
    http://openwall.com/lists/oss-security/2011/03/01/4
    http://openwall.com/lists/oss-security/2011/03/01/5
    http://openwall.com/lists/oss-security/2011/03/01/7
    http://openwall.com/lists/oss-security/2011/03/01/8
    http://openwall.com/lists/oss-security/2011/03/01/9
    http://pear.php.net/bugs/bug.php?id=18056
    https://exchange.xforce.ibmcloud.com/vulnerabilities/65911
    http://openwall.com/lists/oss-security/2011/02/28/5
    http://openwall.com/lists/oss-security/2011/03/01/4
    http://openwall.com/lists/oss-security/2011/03/01/5
    http://openwall.com/lists/oss-security/2011/03/01/7
    http://openwall.com/lists/oss-security/2011/03/01/8
    http://openwall.com/lists/oss-security/2011/03/01/9
    http://pear.php.net/bugs/bug.php?id=18056
    https://exchange.xforce.ibmcloud.com/vulnerabilities/65911

    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