A go1.20 security update has been released for openSUSE Leap 15.4/15.5 and SUSE Linux Enterprise.

SUSE-SU-2023:4470-1: moderate: Security update for go1.20

# Security update for go1.20

Announcement ID: SUSE-SU-2023:4470-1
Rating: moderate
References:

* bsc#1206346
* 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 go1.20 fixes the following issues:

go1.20.11 (released 2023-11-07) includes security fixes to the path/filepath
package, as well as bug fixes to the linker and the net/http package.

* security: fix CVE-2023-45283 CVE-2023-45284 path/filepath: insecure parsing
of Windows paths (bsc#1216943, bsc#1216944)
* cmd/link: split text sections for arm 32-bit
* 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-15.4-2023-4470=1

* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-4470=1

* Development Tools Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-4470=1

* Development Tools Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-4470=1

## Package List:

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* go1.20-race-1.20.11-150000.1.32.1
* go1.20-debuginfo-1.20.11-150000.1.32.1
* go1.20-1.20.11-150000.1.32.1
* go1.20-doc-1.20.11-150000.1.32.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* go1.20-race-1.20.11-150000.1.32.1
* go1.20-debuginfo-1.20.11-150000.1.32.1
* go1.20-1.20.11-150000.1.32.1
* go1.20-doc-1.20.11-150000.1.32.1
* Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
* go1.20-doc-1.20.11-150000.1.32.1
* go1.20-1.20.11-150000.1.32.1
* Development Tools Module 15-SP4 (aarch64 x86_64)
* go1.20-race-1.20.11-150000.1.32.1
* Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64)
* go1.20-race-1.20.11-150000.1.32.1
* go1.20-debuginfo-1.20.11-150000.1.32.1
* go1.20-1.20.11-150000.1.32.1
* go1.20-doc-1.20.11-150000.1.32.1

## 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=1206346
* https://bugzilla.suse.com/show_bug.cgi?id=1216943
* https://bugzilla.suse.com/show_bug.cgi?id=1216944