SUSE-SU-2021:1825-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:1825-1

    SUSE-SU-2021:1825-1

    Published: 1 Jun 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-3520
    Aliases:
    CVE-2021-3520

    Summary: Security update for lz4

    Details: This update for lz4 fixes the following issues: - CVE-2021-3520: Fixed memory corruption due to an integer overflow bug caused by memmove argument (bsc#1185438).

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20211825-1/, https://bugzilla.suse.com/1185438, https://www.suse.com/security/cve/CVE-2021-3520

    Affected packages

    Package

    Name: lz4

    Purl: pkg:rpm/suse/lz4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.9.2-3.3.1

    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
    SUSE-SU-2021:1825-1 | CVE-DB