SUSE-SU-2021:14744-1

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    SUSE-SU-2021:14744-1

    Published: 8 Jun 2021Last Modified: 4 Feb 2026

    Summary: Security update for spice

    Details: This update for spice fixes the following issues: - CVE-2021-20201: client initiated renegotiation causing denial of service (bsc#1181686) - CVE-2020-14355: Fixed multiple buffer overflow vulnerabilities in QUIC decoding code (bsc#1177158) - CVE-2016-2150: Fixed a guest escape using crafted primary surface parameters (bsc#982386)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-202114744-1/, https://bugzilla.suse.com/1177158, https://bugzilla.suse.com/1181686, https://bugzilla.suse.com/982386, https://www.suse.com/security/cve/CVE-2016-2150, https://www.suse.com/security/cve/CVE-2020-14355, https://www.suse.com/security/cve/CVE-2021-20201

    Affected packages

    Package

    Name: spice

    Purl: pkg:rpm/suse/spice&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.12.4-21.1

    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-2021:14744-1 | CVE-DB