SUSE-SU-2022:3245-1

    Dashboard / Vulnerabilities / SUSE-SU-2022:3245-1

    SUSE-SU-2022:3245-1

    Published: 12 Sept 2022Last Modified: 4 Feb 2026

    Summary: Security update for libyang

    Details: This update for libyang fixes the following issues: - CVE-2021-28906: Fixed missing check in read_yin_leaf that can lead to DoS (bsc#1186378) - CVE-2021-28904: Fixed missing check in ext_get_plugin that lead to DoS (bsc#1186376). - CVE-2021-28903: Fixed stack overflow in lyxml_parse_mem (bsc#1186375). - CVE-2021-28902: Fixed missing check in read_yin_container that can lead to DoS (bsc#1186374).

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20223245-1/, https://bugzilla.suse.com/1186374, https://bugzilla.suse.com/1186375, https://bugzilla.suse.com/1186376, https://bugzilla.suse.com/1186378, https://www.suse.com/security/cve/CVE-2021-28902, https://www.suse.com/security/cve/CVE-2021-28903, https://www.suse.com/security/cve/CVE-2021-28904, https://www.suse.com/security/cve/CVE-2021-28906

    Affected packages

    Package

    Name: libyang

    Purl: pkg:rpm/suse/libyang&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.184-150300.3.6.1

    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-2022:3245-1 | CVE-DB