CLSA-2021-1636389414

    Dashboard / Vulnerabilities / CLSA-2021-1636389414

    CLSA-2021-1636389414

    Published: 8 Nov 2021Last Modified: 4 Jun 2026

    Summary: Fix CVE(s): CVE-2021-3326, CVE-2021-43396

    Details: * SECURITY UPDATE: assertion failure in ISO-2022-JP-3 module - debian/patches/any/CVE-2021-3326.patch: enqueue a second wide character which cannot be written immediately in the state variable. - CVE-2021-3326 * SECURITY UPDATE: emission of a spurious '\0' character on state reset - debian/patches/any/CVE-2021-3326.patch: check actual stored character in state reset code. - CVE-2021-43396

    References: https://errata.cloudlinux.com/ubuntu16_04/CLSA-2021-1636389414

    Affected packages

    Package

    Name: glibc-doc

    Purl: pkg:deb/tuxcare/glibc-doc?distro=ubuntu-16.04

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.23-0ubuntu11.5

    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
    CLSA-2021-1636389414 | CVE-DB