SUSE 5018 Published by

A flac security update has been released for openSUSE Leap 15.4/15.5 and SUSE Linux Enterprise Desktop.



SUSE-SU-2023:3635-1: moderate: Security update for flac


# Security update for flac

Announcement ID: SUSE-SU-2023:3635-1
Rating: moderate
References:

* #1214615

Cross-References:

* CVE-2020-22219

CVSS scores:

* CVE-2020-22219 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2020-22219 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* Basesystem Module 15-SP4
* Basesystem Module 15-SP5
* openSUSE Leap 15.4
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Manager Proxy 4.2
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.2
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.2
* SUSE Manager Server 4.3
* SUSE Package Hub 15 15-SP4
* SUSE Package Hub 15 15-SP5

An update that solves one vulnerability can now be installed.

## Description:

This update for flac fixes the following issues:

* CVE-2020-22219: Fixed a buffer overflow in function bitwriter_grow_ which
might allow a remote attacker to run arbitrary code via crafted input to the
encoder. (bsc#1214615)

## Patch Instructions:

To install this SUSE 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 openSUSE-SLE-15.4-2023-3635=1

* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-3635=1

* Basesystem Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-3635=1

* Basesystem Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-3635=1

* SUSE Package Hub 15 15-SP4
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3635=1

* SUSE Package Hub 15 15-SP5
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-3635=1

* SUSE Manager Proxy 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-3635=1

* SUSE Manager Retail Branch Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.2-2023-3635=1

* SUSE Manager Server 4.2
zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-3635=1

## Package List:

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* flac-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* openSUSE Leap 15.4 (x86_64)
* flac-devel-32bit-1.3.2-150000.3.14.1
* libFLAC++6-32bit-1.3.2-150000.3.14.1
* libFLAC++6-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-1.3.2-150000.3.14.1
* openSUSE Leap 15.4 (noarch)
* flac-doc-1.3.2-150000.3.14.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* flac-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* openSUSE Leap 15.5 (x86_64)
* flac-devel-32bit-1.3.2-150000.3.14.1
* libFLAC++6-32bit-1.3.2-150000.3.14.1
* libFLAC++6-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-1.3.2-150000.3.14.1
* openSUSE Leap 15.5 (noarch)
* flac-doc-1.3.2-150000.3.14.1
* Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
* flac-debugsource-1.3.2-150000.3.14.1
* flac-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* SUSE Package Hub 15 15-SP4 (x86_64)
* libFLAC8-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-1.3.2-150000.3.14.1
* SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
* flac-debugsource-1.3.2-150000.3.14.1
* flac-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* SUSE Package Hub 15 15-SP5 (x86_64)
* libFLAC8-32bit-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-32bit-1.3.2-150000.3.14.1
* SUSE Manager Proxy 4.2 (x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* SUSE Manager Retail Branch Server 4.2 (x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1
* SUSE Manager Server 4.2 (ppc64le s390x x86_64)
* flac-devel-1.3.2-150000.3.14.1
* libFLAC8-debuginfo-1.3.2-150000.3.14.1
* libFLAC8-1.3.2-150000.3.14.1
* libFLAC++6-1.3.2-150000.3.14.1
* flac-debuginfo-1.3.2-150000.3.14.1
* flac-debugsource-1.3.2-150000.3.14.1
* libFLAC++6-debuginfo-1.3.2-150000.3.14.1

## References:

* https://www.suse.com/security/cve/CVE-2020-22219.html
* https://bugzilla.suse.com/show_bug.cgi?id=1214615