Security update for golang-github-prometheus-alertmanager (important)

An update that solves one vulnerability, contains one
feature and has one errata is now available.

Description:

This update for golang-github-prometheus-alertmanager fixes the following
issues:

Update golang-github-prometheus-alertmanager from version 0.21.0 to
version 0.23.0 (bsc#1196338, jsc#SLE-24077)

• CVE-2022-21698: Denial of service using InstrumentHandlerCounter
• Update vendor tarball with prometheus/client_golang 1.11.1
• Update required Go version to 1.16
• Use %autosetup macro
• Update to version 0.23.0:
  • Release 0.23.0
  • Release 0.23.0-rc.0
  • amtool: Detect version drift and warn users (#2672)
  • Add ability to skip TLS verification for amtool (#2663)
  • Fix empty isEqual in amtool. (#2668)
  • Fix main tests (#2670)
  • cli: add new template render command (#2538)
  • OpsGenie: refer to alert instead of incident (#2609)
  • Docs: target_match and source_match are DEPRECATED (#2665)
  • Fix test not waiting for cluster member to be ready
• Add go_modules to _service.
• Added hardening to systemd service(s) with a modified
  prometheus-alertmanager.service (bsc#1181400)

Patch Instructions:

To install this SUSE 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 15.4:

  zypper in -t patch openSUSE-SLE-15.4-2022-2139=1

• openSUSE Leap 15.3:

  zypper in -t patch openSUSE-SLE-15.3-2022-2139=1

• SUSE Manager Tools 15:

  zypper in -t patch SUSE-SLE-Manager-Tools-15-2022-2139=1

• SUSE Linux Enterprise Module for SUSE Manager Proxy 4.3:

  zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.3-2022-2139=1

• SUSE Linux Enterprise Module for SUSE Manager Proxy 4.2:

  zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.2-2022-2139=1

• SUSE Linux Enterprise Module for SUSE Manager Proxy 4.1:

  zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Proxy-4.1-2022-2139=1

• SUSE Enterprise Storage 6:

  zypper in -t patch SUSE-Storage-6-2022-2139=1