openSUSE-SU-2022:10171-1

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    openSUSE-SU-2022:10171-1

    Published: 30 Oct 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2022-37428

    Summary: Security update for pdns-recursor

    Details: This update for pdns-recursor fixes the following issues: pdns-recursor was updated to 4.6.3: * fixes incomplete exception handling related to protobuf message generation (boo#1202664, CVE-2022-37428) pdns-recursor was updated to 4.6.2: * Reject non-apex NSEC(3)s that have both the NS and SOA bits set * A CNAME answer on DS query should abort DS retrieval * Allow disabling of processing the root hints * If we get NODATA on an AAAA in followCNAMERecords, try native dns64

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/QTTGUFMAXOAIF5ITDWH77TARHQP4EO3F/, https://bugzilla.suse.com/1202664, https://www.suse.com/security/cve/CVE-2022-37428

    Affected packages

    Package

    Name: pdns-recursor

    Purl: pkg:rpm/suse/pdns-recursor&distro=SUSE%20Package%20Hub%2015%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.6.3-bp154.2.3.1

    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
    openSUSE-SU-2022:10171-1 | CVE-DB