CVE-2017-14952

    Dashboard / Vulnerabilities / CVE-2017-14952

    CVE-2017-14952

    Published: 16 Oct 2017Last Modified: 8 Jul 2026

    Summary:

    Details: Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary code via a crafted string, aka a "redundant UVector entry clean up function call" issue.

    References: http://www.sourcebrella.com/blog/double-free-vulnerability-international-components-unicode-icu/, https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html, http://bugs.icu-project.org/trac/changeset/40324/trunk/icu4c/source/i18n/zonemeta.cpp

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    release-59-1

    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