CVE-2015-5231

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    CVE-2015-5231

    Published: 7 Jun 2016Last Modified: 10 Apr 2026

    Summary:

    Details: The service daemon in CRIU does not properly restrict access to non-dumpable processes, which allows local users to obtain sensitive information via (1) process dumps or (2) ptrace access.

    References: https://lists.openvz.org/pipermail/criu/2015-August/021847.html, https://bugzilla.redhat.com/show_bug.cgi?id=1256728, http://lists.opensuse.org/opensuse-updates/2015-09/msg00030.html, http://www.openwall.com/lists/oss-security/2015/08/25/5

    Affected packages

    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