openSUSE-SU-2021:3291-1

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    openSUSE-SU-2021:3291-1

    Published: 8 Dec 2021Last Modified: 7 May 2025

    Summary: Security update for glibc

    Details: This update for glibc fixes the following issues: - CVE-2021-33574: Fixed use __pthread_attr_copy in mq_notify (bsc#1186489). - CVE-2021-35942: Fixed wordexp handle overflow in positional parameter number (bsc#1187911).

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/TYMYANBGPUFKQ7SIIB3PZLAAR35QYXOR/, https://bugzilla.suse.com/1186489, https://bugzilla.suse.com/1187911, https://www.suse.com/security/cve/CVE-2021-33574, https://www.suse.com/security/cve/CVE-2021-35942

    Affected packages

    Package

    Name: glibc

    Purl: pkg:rpm/opensuse/glibc&distro=openSUSE%20Leap%2015.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.31-9.3.2

    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
    openSUSE-SU-2021:3291-1 | CVE-DB