Security update for go1.20

Announcement ID: SUSE-SU-2023:1791-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-24534 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-24534 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-24536 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-24536 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-24537 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-24537 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-24538 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • CVE-2023-24538 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • Development Tools Module 15-SP4
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP4
  • 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 four vulnerabilities, contains one feature and has one security fix can now be installed.

Description:

This update for go1.20 fixes the following issues:

Update to version 1.20.3:

  • CVE-2023-24534: security: net/http, net/textproto: denial of service from excessive memory allocation (bsc#1210127)
  • CVE-2023-24536: security: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption (bsc#1210128)
  • CVE-2023-24537: security: go/parser: infinite loop in parsing (bsc#1210129)
  • CVE-2023-24538: security: html/template: backticks not treated as string delimiters (bsc#1210130)
  • x/text: building as a plugin failure on darwin/arm64
  • cmd/go: timeout on darwin-amd64-race builder
  • internal/testpty: fails on some Linux machines due to incorrect error handling
  • cmd/link: Incorrect symbol linked in darwin/arm64
  • cmd/link: linker fails on linux/amd64 when gcc's lto options are used
  • cmd/link/internal/arm: off-by-one error in trampoline phase call reachability calculation
  • time: time zone lookup using extend string makes wrong start time for non-DST zones
  • runtime: crash on linux-ppc64le
  • cmd/compile: crypto/elliptic build error under -linkshared mode
  • cmd/compile: unsafe.SliceData incoherent resuilt with nil argument

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-15.4-2023-1791=1
  • Development Tools Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-1791=1

Package List:

  • openSUSE Leap 15.4 (ppc64le s390x x86_64)
    • go1.20-1.20.3-150000.1.8.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • go1.20-doc-1.20.3-150000.1.8.1
  • openSUSE Leap 15.4 (aarch64 x86_64)
    • go1.20-race-1.20.3-150000.1.8.1
  • Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • go1.20-1.20.3-150000.1.8.1
    • go1.20-doc-1.20.3-150000.1.8.1
  • Development Tools Module 15-SP4 (aarch64 x86_64)
    • go1.20-race-1.20.3-150000.1.8.1

References: