Security update for go1.18

Announcement ID:	SUSE-SU-2023:0869-1
Rating:	important
References:	bsc#1208270 bsc#1208271 bsc#1208272 bsc#1208491
Cross-References:	CVE-2022-41723 CVE-2022-41724 CVE-2022-41725
CVSS scores:	CVE-2022-41723 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-41723 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-41724 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-41724 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2022-41725 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-41725 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	Development Tools Module 15-SP4 openSUSE Leap 15.4 SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Real Time 15 SP4 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP3 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

An update that solves three vulnerabilities and has one security fix can now be installed.

Description:

This update for go1.18 fixes the following issues:

• CVE-2022-41723: Fixed a quadratic complexity in HPACK decoding in net/http (bsc#1208270).
• CVE-2022-41724: Fixed a denial of service from excessive resource consumption in net/http and mime/multipart (bsc#1208271).
• CVE-2022-41725: Fixed a panic with large handshake records in crypto/tls (bsc#1208272).

The following non-security bug was fixed:

• Fixed PTF ref:_00D1igLOd._5005qM0AP4:ref SG#65262 (bsc#1208491).

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-15.4-2023-869=1
• Development Tools Module 15-SP4
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-869=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-869=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-869=1
• SUSE Linux Enterprise Real Time 15 SP3
  zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-869=1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-869=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-869=1
• SUSE Enterprise Storage 7.1
  zypper in -t patch SUSE-Storage-7.1-2023-869=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• openSUSE Leap 15.4 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
• Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• Development Tools Module 15-SP4 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64)
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
• SUSE Enterprise Storage 7.1 (aarch64 x86_64)
  • go1.18-race-1.18.10-150000.1.46.1
  • go1.18-1.18.10-150000.1.46.1
  • go1.18-doc-1.18.10-150000.1.46.1

References:

• https://www.suse.com/security/cve/CVE-2022-41723.html
• https://www.suse.com/security/cve/CVE-2022-41724.html
• https://www.suse.com/security/cve/CVE-2022-41725.html
• https://bugzilla.suse.com/show_bug.cgi?id=1208270
• https://bugzilla.suse.com/show_bug.cgi?id=1208271
• https://bugzilla.suse.com/show_bug.cgi?id=1208272
• https://bugzilla.suse.com/show_bug.cgi?id=1208491