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openSUSE 15.4: SUSE-SU-2023:3256-1 Moderate Pipewire Access Control

opensuse
Calendar Grey August 9, 2023
Scroller Opensuse
The latest pipewire update addresses critical security vulnerabilities, enhancing application access management while bolstering the system’s overall security framework.
This update for pipewire fixes the following security issues: Fixed issue where an app which only has permission to access one stream can also access other streams (bsc#1213682).

Description

This update for pipewire fixes the following security issues:

* Fixed issue where an app which only has permission to access one stream can

also access other streams (bsc#1213682).

Bugfixes: \- Fixed division by 0 and other issues with invalid values

(glfo#pipewire/pipewire#2953) \- Fixed an overflow resulting in choppy sound in

some cases (glfo#pipewire/pipewire#2680)

Topics%20covered

Topics Covered

security advisory moderate security issue access control threat moderate severity software fix system fix openSUSE pipewire

Patch

## Patch Instructions:

To install this SUSE Moderate 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 15.4

zypper in -t patch SUSE-2023-3256=1 openSUSE-SLE-15.4-2023-3256=1

* Desktop Applications Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP4-2023-3256=1

* SUSE Package Hub 15 15-SP4

zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3256=1

Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* libpipewire-0_3-0-0.3.49-150400.3.3.1

* pipewire-0.3.49-150400.3.3.1

* pipewire-modules-0_3-0.3.49-150400.3.3.1

* pipewire-libjack-0_3-debuginfo-0.3.49-150400.3.3.1

* pipewire-alsa-debuginfo-0.3.49-150400.3.3.1

* pipewire-pulseaudio-debuginfo-0.3.49-150400.3.3.1

* pipewire-spa-plugins-0_2-debuginfo-0.3.49-150400.3.3.1

* pipewire-spa-plugins-0_2-0.3.49-150400.3.3.1

* pipewire-doc-0.3.49-150400.3.3.1

* pipewire-spa-tools-0.3.49-150400.3.3.1

* libpipewire-0_3-0-debuginfo-0.3.49-150400.3.3.1

* pipewire-alsa-0.3.49-150400.3.3.1

* pipewire-modules-0_3-debuginfo-0.3.49-150400.3.3.1

* pipewire-devel-0.3.49-150400.3.3.1

* pipewire-tools-0.3.49-150400.3.3.1

* pipewire-pulseaudio-0.3.49-150400.3.3.1

* gstreamer-plugin-pipewire-debuginfo-0.3.49-150400.3.3.1

* pipewire-debugsource-0.3.49-150400.3.3.1

* gstreamer-plugin-pipewire-0.3.49-150400.3.3.1

* pipewire-libjack-0_3-0.3.49-150400.3.3.1

* pipewire-spa-tools-debuginfo-0.3.49-150400.3.3.1

*...

Read the Full Advisory

References

* #1213682

## References:

* https://bugzilla.suse.com/show_bug.cgi?id=1213682

Announcement ID: SUSE-SU-2023:3256-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security issue access control threat moderate severity software fix system fix openSUSE pipewire

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