openSUSE Leap 15.2: 2020:1285-1 Moderate: apache2 DoS Error Handling
opensuse
August 29, 2020
An update that solves three vulnerabilities and has one errata 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).
- Solve a crash in mod_proxy_uwsgi for empty values of environment
variables. (bsc#1174052)
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Topics Covered
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 15.2:
zypper in -t patch openSUSE-2020-1285=1
Package List
- openSUSE Leap 15.2 (i586 x86_64):
apache2-2.4.43-lp152.2.3.1
apache2-debuginfo-2.4.43-lp152.2.3.1
apache2-debugsource-2.4.43-lp152.2.3.1
apache2-devel-2.4.43-lp152.2.3.1
apache2-event-2.4.43-lp152.2.3.1
apache2-event-debuginfo-2.4.43-lp152.2.3.1
apache2-example-pages-2.4.43-lp152.2.3.1
apache2-prefork-2.4.43-lp152.2.3.1
apache2-prefork-debuginfo-2.4.43-lp152.2.3.1
apache2-utils-2.4.43-lp152.2.3.1
apache2-utils-debuginfo-2.4.43-lp152.2.3.1
apache2-worker-2.4.43-lp152.2.3.1
apache2-worker-debuginfo-2.4.43-lp152.2.3.1
- openSUSE Leap 15.2 (noarch):
apache2-doc-2.4.43-lp152.2.3.1
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/1174052
https://bugzilla.suse.com/1175070
https://bugzilla.suse.com/1175071
https://bugzilla.suse.com/1175074
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Announcement ID: openSUSE-SU-2020:1285-1
Rating: moderate
Affected Products:
openSUSE Leap 15.2
le.
Topics Covered
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