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openSUSE Leap 15.1: 2019:2120-1 Important: Nginx Denial of Service Issues

opensuse
Calendar Grey September 10, 2019
Dist Opensuse Esm H88
An essential security patch for nginx resolves five significant vulnerabilities in openSUSE Leap 15.1.
An update that fixes 6 vulnerabilities is now available.

Description

This update for nginx fixes the following issues:

Security issues fixed:

- CVE-2019-9511: Fixed a denial of service by manipulating the window size

and stream prioritization (bsc#1145579).

- CVE-2019-9513: Fixed a denial of service caused by resource loops

(bsc#1145580).

- CVE-2019-9516: Fixed a denial of service caused by header leaks

(bsc#1145582).

- CVE-2018-16845: Fixed denial of service and memory disclosure via mp4

module (bsc#1115015).

- CVE-2018-16843: Fixed excessive memory consumption in HTTP/2

implementation (bsc#1115022).

- CVE-2018-16844: Fixed excessive CPU usage via flaw in HTTP/2

implementation (bsc#1115025).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Topics%20covered

Topics Covered

security advisory denial of service update important system patch nginx openSUSE

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-2120=1

Package List

- openSUSE Leap 15.1 (x86_64):

nginx-1.14.2-lp151.4.3.1

nginx-debuginfo-1.14.2-lp151.4.3.1

nginx-debugsource-1.14.2-lp151.4.3.1

- openSUSE Leap 15.1 (noarch):

nginx-source-1.14.2-lp151.4.3.1

vim-plugin-nginx-1.14.2-lp151.4.3.1

References

https://www.suse.com/security/cve/CVE-2018-16843.html

https://www.suse.com/security/cve/CVE-2018-16844.html

https://www.suse.com/security/cve/CVE-2018-16845.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-2019-9516.html

https://bugzilla.suse.com/1115015

https://bugzilla.suse.com/1115022

https://bugzilla.suse.com/1115025

https://bugzilla.suse.com/1145579

https://bugzilla.suse.com/1145580

https://bugzilla.suse.com/1145582

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:2120-1
Rating: important
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory denial of service update important system patch nginx openSUSE

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