openSUSE Security Update: Security update for nginx
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Announcement ID: openSUSE-SU-2019:2120-1
Rating: important
References: #1115015 #1115022 #1115025 #1145579 #1145580
#1145582
Cross-References: CVE-2018-16843 CVE-2018-16844 CVE-2018-16845
CVE-2019-9511 CVE-2019-9513 CVE-2019-9516

Affected Products:
openSUSE Leap 15.1
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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.

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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