A pipewire security update has been released for openSUSE Leap 15.4 and SUSE Linux Enterprise 15 SP4.

SUSE-SU-2023:3256-1: moderate: Security update for pipewire

# Security update for pipewire

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

* #1213682

Affected Products:

* Desktop Applications Module 15-SP4
* openSUSE Leap 15.4
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3
* SUSE Package Hub 15 15-SP4

An update that has one fix can now be installed.

## 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)

## 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
* pipewire-debuginfo-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-devel-0.3.49-150400.3.3.1
* pipewire-tools-debuginfo-0.3.49-150400.3.3.1
* openSUSE Leap 15.4 (x86_64)
* pipewire-modules-0_3-32bit-debuginfo-0.3.49-150400.3.3.1
* libpipewire-0_3-0-32bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-modules-0_3-32bit-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-32bit-0.3.49-150400.3.3.1
* pipewire-spa-plugins-0_2-32bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-alsa-32bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-32bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-spa-plugins-0_2-32bit-0.3.49-150400.3.3.1
* libpipewire-0_3-0-32bit-0.3.49-150400.3.3.1
* pipewire-alsa-32bit-0.3.49-150400.3.3.1
* openSUSE Leap 15.4 (noarch)
* pipewire-lang-0.3.49-150400.3.3.1
* openSUSE Leap 15.4 (aarch64_ilp32)
* pipewire-spa-plugins-0_2-64bit-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-64bit-0.3.49-150400.3.3.1
* pipewire-modules-0_3-64bit-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-64bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-spa-plugins-0_2-64bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-alsa-64bit-debuginfo-0.3.49-150400.3.3.1
* libpipewire-0_3-0-64bit-debuginfo-0.3.49-150400.3.3.1
* pipewire-alsa-64bit-0.3.49-150400.3.3.1
* libpipewire-0_3-0-64bit-0.3.49-150400.3.3.1
* pipewire-modules-0_3-64bit-debuginfo-0.3.49-150400.3.3.1
* Desktop Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64)
* pipewire-debugsource-0.3.49-150400.3.3.1
* pipewire-spa-plugins-0_2-debuginfo-0.3.49-150400.3.3.1
* pipewire-modules-0_3-debuginfo-0.3.49-150400.3.3.1
* gstreamer-plugin-pipewire-0.3.49-150400.3.3.1
* pipewire-spa-tools-debuginfo-0.3.49-150400.3.3.1
* pipewire-spa-plugins-0_2-0.3.49-150400.3.3.1
* pipewire-debuginfo-0.3.49-150400.3.3.1
* pipewire-0.3.49-150400.3.3.1
* libpipewire-0_3-0-debuginfo-0.3.49-150400.3.3.1
* libpipewire-0_3-0-0.3.49-150400.3.3.1
* pipewire-modules-0_3-0.3.49-150400.3.3.1
* pipewire-tools-0.3.49-150400.3.3.1
* pipewire-spa-tools-0.3.49-150400.3.3.1
* gstreamer-plugin-pipewire-debuginfo-0.3.49-150400.3.3.1
* pipewire-tools-debuginfo-0.3.49-150400.3.3.1
* Desktop Applications Module 15-SP4 (noarch)
* pipewire-lang-0.3.49-150400.3.3.1
* SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
* pipewire-debugsource-0.3.49-150400.3.3.1
* pipewire-alsa-0.3.49-150400.3.3.1
* pipewire-pulseaudio-debuginfo-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-0.3.49-150400.3.3.1
* pipewire-doc-0.3.49-150400.3.3.1
* pipewire-debuginfo-0.3.49-150400.3.3.1
* pipewire-libjack-0_3-devel-0.3.49-150400.3.3.1
* pipewire-pulseaudio-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
* SUSE Package Hub 15 15-SP4 (noarch)
* pipewire-lang-0.3.49-150400.3.3.1

## References:

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