Sicherheit: Mehrere Probleme in nghttp2

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SUSE Security Update: Security update for nghttp2
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Announcement ID: SUSE-SU-2021:0932-1
Rating: important
References: #1082318 #1088639 #1112438 #1125689 #1134616
#1146182 #1146184 #1181358 #962914 #964140
#966514
Cross-References: CVE-2016-1544 CVE-2018-1000168 CVE-2019-9511
CVE-2019-9513 CVE-2020-11080
CVSS scores:
CVE-2016-1544 (NVD) : 3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2018-1000168 (NVD) : 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2018-1000168 (SUSE): 5.9
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2019-9511 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2019-9511 (SUSE): 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2019-9513 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2019-9513 (SUSE): 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2020-11080 (NVD) : 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2020-11080 (SUSE): 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
HPE Helion Openstack 8
______________________________________________________________________________

An update that solves 5 vulnerabilities and has 6 fixes is
now available.

Description:

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)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE OpenStack Cloud Crowbar 9:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-932=1

- SUSE OpenStack Cloud Crowbar 8:

zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-932=1

- SUSE OpenStack Cloud 9:

zypper in -t patch SUSE-OpenStack-Cloud-9-2021-932=1

- SUSE OpenStack Cloud 8:

zypper in -t patch SUSE-OpenStack-Cloud-8-2021-932=1

- SUSE OpenStack Cloud 7:

zypper in -t patch SUSE-OpenStack-Cloud-7-2021-932=1

- SUSE Linux Enterprise Server for SAP 12-SP4:

zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-932=1

- SUSE Linux Enterprise Server for SAP 12-SP3:

zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-932=1

- SUSE Linux Enterprise Server for SAP 12-SP2:

zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-932=1

- SUSE Linux Enterprise Server 12-SP5:

zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-932=1

- SUSE Linux Enterprise Server 12-SP4-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-932=1

- SUSE Linux Enterprise Server 12-SP3-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-932=1

- SUSE Linux Enterprise Server 12-SP3-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-932=1

- SUSE Linux Enterprise Server 12-SP2-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-2021-932=1

- SUSE Linux Enterprise Server 12-SP2-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-932=1

- HPE Helion Openstack 8:

zypper in -t patch HPE-Helion-OpenStack-8-2021-932=1

Package List:

- SUSE OpenStack Cloud Crowbar 9 (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-32bit-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
libnghttp2-14-debuginfo-32bit-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE OpenStack Cloud Crowbar 8 (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE OpenStack Cloud 9 (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-32bit-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
libnghttp2-14-debuginfo-32bit-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE OpenStack Cloud 8 (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE OpenStack Cloud 7 (s390x x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

libnghttp2-14-32bit-1.39.2-3.5.1
libnghttp2-14-debuginfo-32bit-1.39.2-3.5.1

- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

libnghttp2-14-32bit-1.39.2-3.5.1
libnghttp2-14-debuginfo-32bit-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

libnghttp2-14-32bit-1.39.2-3.5.1
libnghttp2-14-debuginfo-32bit-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

- HPE Helion Openstack 8 (x86_64):

libnghttp2-14-1.39.2-3.5.1
libnghttp2-14-debuginfo-1.39.2-3.5.1
nghttp2-debuginfo-1.39.2-3.5.1
nghttp2-debugsource-1.39.2-3.5.1

References:

https://www.suse.com/security/cve/CVE-2016-1544.html
https://www.suse.com/security/cve/CVE-2018-1000168.html
https://www.suse.com/security/cve/CVE-2019-9511.html
https://www.suse.com/security/cve/CVE-2019-9513.html
https://www.suse.com/security/cve/CVE-2020-11080.html
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