SUSE-SU-2021:0932-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:0932-1

    SUSE-SU-2021:0932-1

    Published: 24 Mar 2021Last Modified: 4 Feb 2026

    Summary: Security update for nghttp2

    Details: This update for nghttp2 fixes the following issues: Security issues fixed: - CVE-2020-11080: HTTP/2 Large Settings Frame DoS (bsc#1181358). - CVE-2019-9513: Fixed HTTP/2 implementation that is vulnerable to resource loops, potentially leading to a denial of service (bsc#1146184). - CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service (bsc#1146182). - CVE-2018-1000168: Fixed ALTSVC frame client side denial of service (bsc#1088639). - CVE-2016-1544: Fixed out of memory due to unlimited incoming HTTP header fields (bsc#966514). Bug fixes and enhancements: - Packages must not mark license files as %doc (bsc#1082318) - Typo in description of libnghttp2_asio1 (bsc#962914) - Fixed mistake in spec file (bsc#1125689) - Fixed build issue with boost 1.70.0 (bsc#1134616) - Fixed build issue with GCC 6 (bsc#964140) - Feature: Add W&S module (FATE#326776, bsc#1112438)

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20210932-1/, https://bugzilla.suse.com/1082318, https://bugzilla.suse.com/1088639, https://bugzilla.suse.com/1112438, https://bugzilla.suse.com/1125689, https://bugzilla.suse.com/1134616, https://bugzilla.suse.com/1146182, https://bugzilla.suse.com/1146184, https://bugzilla.suse.com/1181358, https://bugzilla.suse.com/962914, https://bugzilla.suse.com/964140, https://bugzilla.suse.com/966514, https://www.suse.com/security/cve/CVE-2016-1544, https://www.suse.com/security/cve/CVE-2018-1000168, https://www.suse.com/security/cve/CVE-2019-9511, https://www.suse.com/security/cve/CVE-2019-9513, https://www.suse.com/security/cve/CVE-2020-11080

    Affected packages

    Package

    Name: nghttp2

    Purl: pkg:rpm/suse/nghttp2&distro=HPE%20Helion%20OpenStack%208

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.39.2-3.5.1

    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-2021:0932-1 | CVE-DB