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openSUSE: 2020:0819-1 Moderate: Security Update for Varnish

opensuse
Calendar Grey June 16, 2020
Dist Opensuse Esm H88
Enhancement rollout for Fedora addressing security vulnerabilities and optimization concerns. Check out the specifics on the newest nginx revision.
An update that fixes two vulnerabilities is now available.

Description

This update for varnish fixes the following issues:

- CVE-2019-20637: Fixed an information leak when handling one client

request and the next on the same connection (boo#1169040)

- CVE-2020-11653: Fixed a performance loss due to an assertion failure and

daemon restart when communicating with TLS termination proxy that uses

PROXY version 2 (boo#1169039)

This update was imported from the openSUSE:Leap:15.1:Update update project.

Topics%20covered

Topics Covered

security advisory moderate information leak software update performance issue openSUSE patch instructions

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 Backports SLE-15-SP1:

zypper in -t patch openSUSE-2020-819=1

Package List

- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):

libvarnishapi2-6.2.1-bp151.4.6.1

varnish-6.2.1-bp151.4.6.1

varnish-devel-6.2.1-bp151.4.6.1

References

https://www.suse.com/security/cve/CVE-2019-20637.html

https://www.suse.com/security/cve/CVE-2020-11653.html

https://bugzilla.suse.com/1169039

https://bugzilla.suse.com/1169040

--

Announcement ID: openSUSE-SU-2020:0819-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP1

Topics%20covered

Topics Covered

security advisory moderate information leak software update performance issue openSUSE patch instructions

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