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openSUSE Leap 15.2 Security Advisory: 2021:0239-1 Important Memory Leak

opensuse
Calendar Grey February 5, 2021
Dist Opensuse Esm H88
This revision fixes a memory issue in openvswitch specifically for openSUSE Leap 15.2. Implement essential updates to maintain system integrity.
An update that solves one vulnerability and has one errata is now available

Description

This update for openvswitch fixes the following issues:

- openvswitch was updated to 2.13.2

- CVE-2020-27827: Fixed a memory leak when parsing lldp packets

(bsc#1181345)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Topics%20covered

Topics Covered

security advisory update patch important memory leak issues openSUSE Leap openvswitch

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-2021-239=1

Package List

- openSUSE Leap 15.2 (noarch):

openvswitch-doc-2.13.2-lp152.3.9.1

ovn-doc-20.03.1-lp152.3.9.1

- openSUSE Leap 15.2 (x86_64):

libopenvswitch-2_13-0-2.13.2-lp152.3.9.1

libopenvswitch-2_13-0-debuginfo-2.13.2-lp152.3.9.1

libovn-20_03-0-20.03.1-lp152.3.9.1

libovn-20_03-0-debuginfo-20.03.1-lp152.3.9.1

openvswitch-2.13.2-lp152.3.9.1

openvswitch-debuginfo-2.13.2-lp152.3.9.1

openvswitch-debugsource-2.13.2-lp152.3.9.1

openvswitch-devel-2.13.2-lp152.3.9.1

openvswitch-ipsec-2.13.2-lp152.3.9.1

openvswitch-pki-2.13.2-lp152.3.9.1

openvswitch-test-2.13.2-lp152.3.9.1

openvswitch-test-debuginfo-2.13.2-lp152.3.9.1

openvswitch-vtep-2.13.2-lp152.3.9.1

openvswitch-vtep-debuginfo-2.13.2-lp152.3.9.1

ovn-20.03.1-lp152.3.9.1

ovn-central-20.03.1-lp152.3.9.1

ovn-central-debuginfo-20.03.1-lp152.3.9.1

ovn-debuginfo-20.03.1-lp152.3.9.1

ovn-devel-20.03.1-lp152.3.9.1

ovn-docker-20.03.1-lp152.3.9.1

ovn-host-20.03.1-lp152.3.9.1

ovn-host-debuginfo-20.03.1-lp152.3.9.1

ovn-vtep-20.03.1-lp152.3.9.1

ovn-vtep-debuginfo-20.03.1-lp152.3.9.1

python3-ovs-2....

Read the Full Advisory

References

https://www.suse.com/security/cve/CVE-2020-27827.html

https://bugzilla.suse.com/1117483

https://bugzilla.suse.com/1181345

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:0239-1
Rating: important
Affected Products: openSUSE Leap 15.2 ble.

Topics%20covered

Topics Covered

security advisory update patch important memory leak issues openSUSE Leap openvswitch

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