SUSE-SU-2020:2864-2

    Dashboard / Vulnerabilities / SUSE-SU-2020:2864-2

    SUSE-SU-2020:2864-2

    Published: 14 Jul 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2020-24659

    Summary: Security update for gnutls

    Details: This update for gnutls fixes the following issues: - Fix heap buffer overflow in handshake with no_renegotiation alert sent (CVE-2020-24659 bsc#1176181) - FIPS: Implement (EC)DH requirements from SP800-56Arev3 (bsc#1176086) - FIPS: Use 2048 bit prime in DH selftest (bsc#1176086) - FIPS: Add TLS KDF selftest (bsc#1176671)

    References: https://www.suse.com/support/update/announcement/2020/suse-su-20202864-2/, https://bugzilla.suse.com/1176086, https://bugzilla.suse.com/1176181, https://bugzilla.suse.com/1176671, https://www.suse.com/security/cve/CVE-2020-24659

    Affected packages

    Package

    Name: gnutls

    Purl: pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Certifications%2015%20SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.6.7-14.4.1

    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-2020:2864-2 | CVE-DB