OESA-2021-1406

    Dashboard / Vulnerabilities / OESA-2021-1406

    OESA-2021-1406

    Published: 30 Oct 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2020-21913

    Summary: icu security update

    Details: Tools and utilities for developing with icu. Security Fix(es): International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.(CVE-2020-21913)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1406, https://nvd.nist.gov/vuln/detail/CVE-2020-21913

    Affected packages

    Package

    Name: icu

    Purl: pkg:rpm/openEuler/icu&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -62.1-6.oe1

    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
    OESA-2021-1406 | CVE-DB