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openSUSE Leap 15.3 openSUSE-SU-2021:2153-1 Critical: gupnp DNS Rebinding

opensuse
Calendar Grey July 11, 2021
Dist Opensuse Esm H88
Addresses a significant DNS rebinding vulnerability in gupnp with a vital patch for openSUSE. Apply this now to protect your system.
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).

Topics%20covered

Topics Covered

security advisory important fix 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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-2153=1

Package List

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

gupnp-debugsource-1.2.2-3.3.1

libgupnp-1_2-0-1.2.2-3.3.1

libgupnp-1_2-0-debuginfo-1.2.2-3.3.1

libgupnp-devel-1.2.2-3.3.1

typelib-1_0-GUPnP-1_0-1.2.2-3.3.1

- openSUSE Leap 15.3 (x86_64):

libgupnp-1_2-0-32bit-1.2.2-3.3.1

libgupnp-1_2-0-32bit-debuginfo-1.2.2-3.3.1

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-2021:2153-1
Rating: important
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory important fix openSUSE DNS rebinding gupnp

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