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openSUSE Leap 15.2 Security Update: gupnp DNS Rebinding Issue Fixed

opensuse
Calendar Grey June 25, 2021
Dist Opensuse Esm H88
A crucial enhancement for Fedora addresses a vulnerability in the avahi service related to DNS rebinding, bolstering overall system protection.
An update that fixes one vulnerability is now available

Description

This update for gupnp fixes the following issues:

- CVE-2021-33516: Fixed a DNS rebinding, which could trick the browser

into triggering actions against local UPnP services (bsc#1186590).

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

Topics%20covered

Topics Covered

security advisory important update openSUSE DNS rebinding gupnp

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-2021-917=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

gupnp-debugsource-1.2.2-lp152.2.3.1

libgupnp-1_2-0-1.2.2-lp152.2.3.1

libgupnp-1_2-0-debuginfo-1.2.2-lp152.2.3.1

libgupnp-devel-1.2.2-lp152.2.3.1

typelib-1_0-GUPnP-1_0-1.2.2-lp152.2.3.1

- openSUSE Leap 15.2 (x86_64):

libgupnp-1_2-0-32bit-1.2.2-lp152.2.3.1

libgupnp-1_2-0-32bit-debuginfo-1.2.2-lp152.2.3.1

References

https://www.suse.com/security/cve/CVE-2021-33516.html

https://bugzilla.suse.com/1186590

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:0917-1
Rating: important
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory important update openSUSE DNS rebinding gupnp

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