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    CVE-2015-3239

    Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes.

    Published:Jun 20, 2015
    Last Modified:Apr 12, 2025
    EPS:Aug 26, 2015
    EPSS Score:0.00089
    CVSS Score:3.3

    Affected Products

    Vendor
    Libunwind Project
    Product
    Libunwind
    Vendor
    Redhat
    Product
    Openstack

    Exploits

    https://bugzilla.redhat.com/show_bug.cgi?id=1232265https://bugzilla.redhat.com/show_bug.cgi?id=1232265https://github.com/RenukaSelvar/libunwind_CVE-2015-3239https://github.com/RenukaSelvar/libunwind_CVE-2015-3239_Afterhttps://github.com/RenukaSelvar/libunwind_CVE-2015-3239_AfterPatch

    Common Weakness Enumeration

    CWE-193 Off-by-one Error

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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