UBUNTU-CVE-2013-2221

    Dashboard / Vulnerabilities / UBUNTU-CVE-2013-2221

    UBUNTU-CVE-2013-2221

    Published: 4 Oct 2013Last Modified: 16 Jul 2025
    Upstream:
    CVE-2013-2221

    Summary:

    Details: Heap-based buffer overflow in the ZRtp::storeMsgTemp function in GNU ZRTPCPP before 3.2.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large packet.

    References: https://ubuntu.com/security/CVE-2013-2221, http://blog.azimuthsecurity.com/2013/06/attacking-crypto-phones-weaknesses-in.html, https://www.cve.org/CVERecord?id=CVE-2013-2221

    Affected packages

    Package

    Name: libzrtpcpp

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.4-1.1

    Affected versions

    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
    UBUNTU-CVE-2013-2221 | CVE-DB