SUSE-SU-2021:2125-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:2125-1

    SUSE-SU-2021:2125-1

    Published: 22 Jun 2021Last Modified: 4 Feb 2026

    Summary: Security update for wireshark

    Details: This update for wireshark, libvirt, sbc and libqt5-qtmultimedia fixes the following issues: Update wireshark to version 3.4.5 - New and updated support and bug fixes for multiple protocols - Asynchronous DNS resolution is always enabled - Protobuf fields can be dissected as Wireshark (header) fields - UI improvements Including security fixes for: - CVE-2021-22191: Wireshark could open unsafe URLs (bsc#1183353). - CVE-2021-22207: MS-WSP dissector excessive memory consumption (bsc#1185128) - CVE-2020-26422: QUIC dissector crash (bsc#1180232) - CVE-2020-26418: Kafka dissector memory leak (bsc#1179930) - CVE-2020-26419: Multiple dissector memory leaks (bsc#1179931) - CVE-2020-26420: RTPS dissector memory leak (bsc#1179932) - CVE-2020-26421: USB HID dissector crash (bsc#1179933) - CVE-2021-22173: Fix USB HID dissector memory leak (bsc#1181598) - CVE-2021-22174: Fix USB HID dissector crash (bsc#1181599) libqt5-qtmultimedia and sbc are necessary dependencies. libvirt is needed to rebuild wireshark-plugin-libvirt.

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20212125-1/, https://bugzilla.suse.com/1179930, https://bugzilla.suse.com/1179931, https://bugzilla.suse.com/1179932, https://bugzilla.suse.com/1179933, https://bugzilla.suse.com/1180102, https://bugzilla.suse.com/1180232, https://bugzilla.suse.com/1181598, https://bugzilla.suse.com/1181599, https://bugzilla.suse.com/1183353, https://bugzilla.suse.com/1184110, https://bugzilla.suse.com/1185128, https://www.suse.com/security/cve/CVE-2020-26418, https://www.suse.com/security/cve/CVE-2020-26419, https://www.suse.com/security/cve/CVE-2020-26420, https://www.suse.com/security/cve/CVE-2020-26421, https://www.suse.com/security/cve/CVE-2020-26422, https://www.suse.com/security/cve/CVE-2021-22173, https://www.suse.com/security/cve/CVE-2021-22174, https://www.suse.com/security/cve/CVE-2021-22191, https://www.suse.com/security/cve/CVE-2021-22207

    Affected packages

    Package

    Name: sbc

    Purl: pkg:rpm/suse/sbc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.3-3.2.1

    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-2021:2125-1 | CVE-DB