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openSUSE 15.1: 2020:1293-1 Moderate: apache2 DoS and Info Disclosure

opensuse
Calendar Grey August 30, 2020
Dist Opensuse Esm H88
Essential patch for openSUSE resolves multiple weaknesses in apache2, enhancing overall security posture.
An update that fixes three vulnerabilities is now available.

Description

This update for apache2 fixes the following issues:

- CVE-2020-9490: Fixed a crash caused by a specially crafted value for the

'Cache-Digest' header in a HTTP/2 request (bsc#1175071).

- CVE-2020-11984: Fixed an information disclosure bug in mod_proxy_uwsgi

(bsc#1175074).

- CVE-2020-11993: When trace/debug was enabled for the HTTP/2 module

logging statements were made on the wrong connection (bsc#1175070).

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

Topics%20covered

Topics Covered

security advisory moderate DoS information disclosure apache2 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-2020-1293=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

apache2-2.4.33-lp151.8.15.1

apache2-debuginfo-2.4.33-lp151.8.15.1

apache2-debugsource-2.4.33-lp151.8.15.1

apache2-devel-2.4.33-lp151.8.15.1

apache2-event-2.4.33-lp151.8.15.1

apache2-event-debuginfo-2.4.33-lp151.8.15.1

apache2-example-pages-2.4.33-lp151.8.15.1

apache2-prefork-2.4.33-lp151.8.15.1

apache2-prefork-debuginfo-2.4.33-lp151.8.15.1

apache2-utils-2.4.33-lp151.8.15.1

apache2-utils-debuginfo-2.4.33-lp151.8.15.1

apache2-worker-2.4.33-lp151.8.15.1

apache2-worker-debuginfo-2.4.33-lp151.8.15.1

- openSUSE Leap 15.1 (noarch):

apache2-doc-2.4.33-lp151.8.15.1

References

https://www.suse.com/security/cve/CVE-2020-11984.html

https://www.suse.com/security/cve/CVE-2020-11993.html

https://www.suse.com/security/cve/CVE-2020-9490.html

https://bugzilla.suse.com/1175070

https://bugzilla.suse.com/1175071

https://bugzilla.suse.com/1175074

--

Announcement ID: openSUSE-SU-2020:1293-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate DoS information disclosure apache2 openSUSE

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