# 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

openSUSE: 2023:3635-1: moderate: flac Security Advisory Update

September 18, 2023
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 c...

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

## 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

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


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

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