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    CVE-2013-2156

    Heap-based buffer overflow in the Exclusive Canonicalization functionality (xsec/canon/XSECC14n20010315.cpp) in Apache Santuario XML Security for C++ (aka xml-security-c) before 1.7.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PrefixList attribute.

    Published:Aug 20, 2013
    Last Modified:Apr 11, 2025
    EPS:Aug 20, 2013
    EPSS Score:0.03204
    CVSS Score:7.5

    Affected Products

    Vendor
    Apache
    Product
    Xml Security For C\+\+

    Exploits

    No exploit reference

    References

    http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0143.html
    http://santuario.apache.org/secadv.data/CVE-2013-2156.txt
    http://svn.apache.org/viewvc?view=revision&revision=1493961
    http://www.debian.org/security/2013/dsa-2710
    https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E
    https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E
    https://www.tenable.com/security/tns-2018-15
    http://archives.neohapsis.com/archives/fulldisclosure/2013-06/0143.html
    http://santuario.apache.org/secadv.data/CVE-2013-2156.txt
    http://svn.apache.org/viewvc?view=revision&revision=1493961
    http://www.debian.org/security/2013/dsa-2710
    https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E
    https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E
    https://www.tenable.com/security/tns-2018-15

    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