CVE-2014-3865

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    CVE-2014-3865

    Published: 30 May 2014Last Modified: 16 Apr 2026

    Summary:

    Details: Multiple directory traversal vulnerabilities in dpkg-source in dpkg-dev 1.3.0 allow remote attackers to modify files outside of the intended directories via a source package with a crafted Index: pseudo-header in conjunction with (1) missing --- and +++ header lines or (2) a +++ header line with a blank pathname.

    References: http://www.debian.org/security/2014/dsa-2953, http://www.ubuntu.com/usn/USN-2242-1, http://www.securityfocus.com/bid/67727, http://openwall.com/lists/oss-security/2014/05/25/2, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749183

    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