CVE-2018-18928

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    CVE-2018-18928

    Published: 4 Nov 2018Last Modified: 8 Jul 2026

    Summary:

    Details: International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp.

    References: https://bugs.chromium.org/p/chromium/issues/detail?id=900059, https://unicode-org.atlassian.net/browse/ICU-20246, https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 46895456ad1b6660d17eaeba2c101600ad8d8eb8
    Fixed -None

    Affected versions

    63.1

    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
    CVE-2018-18928 | CVE-DB