Security update for go1.21

Announcement ID:	SUSE-SU-2023:4471-1
Rating:	moderate
References:	bsc#1212475 bsc#1216943 bsc#1216944
Cross-References:	CVE-2023-45283 CVE-2023-45284
CVSS scores:	CVE-2023-45283 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N CVE-2023-45284 ( SUSE ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Affected Products:	Development Tools Module 15-SP4 Development Tools 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 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 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

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

Description:

This update for go1.21 fixes the following issues:

go1.21.4 (released 2023-11-07) includes security fixes to the path/filepath package, as well as bug fixes to the linker, the runtime, the compiler, and the go/types, net/http, and runtime/cgo packages.

• security: fix CVE-2023-45283 CVE-2023-45284 path/filepath: insecure parsing of Windows paths (bsc#1216943, bsc#1216944)
• spec: update unification rules
• cmd/compile: internal compiler error: expected struct value to have type struct
• cmd/link: split text sections for arm 32-bit
• runtime: MADV_COLLAPSE causes production performance issues on Linux
• go/types, x/tools/go/ssa: panic: type param without replacement encountered
• cmd/compile: -buildmode=c-archive produces code not suitable for use in a shared object on arm64
• net/http: http2 page fails on firefox/safari if pushing resources

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-15.4-2023-4471=1
• openSUSE Leap 15.5
  zypper in -t patch openSUSE-SLE-15.5-2023-4471=1
• Development Tools Module 15-SP4
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-4471=1
• Development Tools Module 15-SP5
  zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-4471=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
  • go1.21-1.21.4-150000.1.15.1
  • go1.21-race-1.21.4-150000.1.15.1
  • go1.21-doc-1.21.4-150000.1.15.1
• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
  • go1.21-1.21.4-150000.1.15.1
  • go1.21-race-1.21.4-150000.1.15.1
  • go1.21-doc-1.21.4-150000.1.15.1
• Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
  • go1.21-1.21.4-150000.1.15.1
  • go1.21-doc-1.21.4-150000.1.15.1
• Development Tools Module 15-SP4 (aarch64 x86_64)
  • go1.21-race-1.21.4-150000.1.15.1
• Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64)
  • go1.21-1.21.4-150000.1.15.1
  • go1.21-race-1.21.4-150000.1.15.1
  • go1.21-doc-1.21.4-150000.1.15.1

References:

• https://www.suse.com/security/cve/CVE-2023-45283.html
• https://www.suse.com/security/cve/CVE-2023-45284.html
• https://bugzilla.suse.com/show_bug.cgi?id=1212475
• https://bugzilla.suse.com/show_bug.cgi?id=1216943
• https://bugzilla.suse.com/show_bug.cgi?id=1216944