Security update for go1.21

Announcement ID: SUSE-SU-2023:3701-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-39318 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
  • CVE-2023-39318 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2023-39319 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
  • CVE-2023-39319 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • CVE-2023-39320 ( SUSE ): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • CVE-2023-39320 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-39321 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-39321 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-39322 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-39322 ( 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
  • 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 five vulnerabilities and has one security fix can now be installed.

Description:

This update for go1.21 fixes the following issues:

Update to go1.21.1 (bsc#1212475).

  • CVE-2023-39318: Fixed improper handling of HTML-like comments within script contexts in html/template (bsc#1215084).
  • CVE-2023-39319: Fixed improper handling of special tags within script contexts in html/template (bsc#1215085).
  • CVE-2023-39320: Fixed arbitrary execution in go.mod toolchain directive (bsc#1215086).
  • CVE-2023-39321, CVE-2023-39322: Fixed a panic when processing post-handshake message on QUIC connections in crypto/tls (bsc#1215087).

The following non-security bug was fixed:

  • Add missing directory pprof html asset directory to package (bsc#1215090).

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:

  • Development Tools Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-3701=1
  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2023-3701=1
  • openSUSE Leap 15.5
    zypper in -t patch openSUSE-SLE-15.5-2023-3701=1
  • Development Tools Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-3701=1

Package List:

  • Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    • go1.21-1.21.1-150000.1.6.1
    • go1.21-doc-1.21.1-150000.1.6.1
    • go1.21-race-1.21.1-150000.1.6.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • go1.21-1.21.1-150000.1.6.1
    • go1.21-doc-1.21.1-150000.1.6.1
    • go1.21-race-1.21.1-150000.1.6.1
  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    • go1.21-1.21.1-150000.1.6.1
    • go1.21-doc-1.21.1-150000.1.6.1
    • go1.21-race-1.21.1-150000.1.6.1
  • Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • go1.21-1.21.1-150000.1.6.1
    • go1.21-doc-1.21.1-150000.1.6.1
  • Development Tools Module 15-SP4 (aarch64 x86_64)
    • go1.21-race-1.21.1-150000.1.6.1

References: