SUSE-SU-2022:3760-1

    Dashboard / Vulnerabilities / SUSE-SU-2022:3760-1

    SUSE-SU-2022:3760-1

    Published: 26 Oct 2022Last Modified: 4 Feb 2026

    Summary: Security update for netty

    Details: This update for netty fixes the following issues: - CVE-2020-11612: The ZlibDecoders allow for unbounded memory allocation while decoding a byte stream (bsc#1168932) - CVE-2021-21290: Information disclosure via the local system temporary directory (bsc#1182103) - CVE-2021-37136: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (bsc#1190610) - CVE-2021-37137: Snappy frame decoder doesn't restrict the chunk length and may buffer skippable chunks (bsc#1190613)

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20223760-1/, https://bugzilla.suse.com/1168932, https://bugzilla.suse.com/1182103, https://bugzilla.suse.com/1190610, https://bugzilla.suse.com/1190613, https://www.suse.com/security/cve/CVE-2020-11612, https://www.suse.com/security/cve/CVE-2021-21290, https://www.suse.com/security/cve/CVE-2021-37136, https://www.suse.com/security/cve/CVE-2021-37137

    Affected packages

    Package

    Name: netty

    Purl: pkg:rpm/suse/netty&distro=SUSE%20Manager%20Server%20Module%204.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.1.44.Final-150400.3.3.2

    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
    SUSE-SU-2022:3760-1 | CVE-DB