SUSE-SU-2025:03525-1: moderate: Security update for go1.25-openssl

[SLE-SECURITY-UPDATES]

# Security update for go1.25-openssl

Announcement ID: SUSE-SU-2025:03525-1  
Release Date: 2025-10-10T10:33:25Z  
Rating: moderate  
References:

  * bsc#1244485
  * bsc#1249141
  * jsc#SLE-18320

  
Cross-References:

  * CVE-2025-47910

  
CVSS scores:

  * CVE-2025-47910 ( SUSE ):  5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  * CVE-2025-47910 ( NVD ):  5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

  
Affected Products:

  * Development Tools Module 15-SP6
  * Development Tools Module 15-SP7
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves one vulnerability, contains one feature and has one
security fix can now be installed.

## Description:

This update for go1.25-openssl fixes the following issues:

Update to version 1.25.1, released 2025-09-03 (bsc#1244485).

Security issues fixed:

  * CVE-2025-47910: net/http: `CrossOriginProtection` insecure bypass patterns
    not limited to exact matches (bsc#1249141).

Other issues fixed:

  * go#74822 cmd/go: "get toolchain at latest" should ignore release candidates
  * go#74999 net: WriteMsgUDPAddrPort should accept IPv4-mapped IPv6 destination
    addresses on IPv4 UDP sockets
  * go#75008 os/exec: TestLookPath fails on plan9 after CL 685755
  * go#75021 testing/synctest: bubble not terminating
  * go#75083 os: File.Seek doesn't set the correct offset with Windows
    overlapped handles

## 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 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2025-3525=1 SUSE-2025-3525=1

  * Development Tools Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP6-2025-3525=1

  * Development Tools Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2025-3525=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * go1.25-openssl-1.25.1-150600.13.6.1
    * go1.25-openssl-debuginfo-1.25.1-150600.13.6.1
    * go1.25-openssl-doc-1.25.1-150600.13.6.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * go1.25-openssl-race-1.25.1-150600.13.6.1
  * Development Tools Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * go1.25-openssl-1.25.1-150600.13.6.1
    * go1.25-openssl-race-1.25.1-150600.13.6.1
    * go1.25-openssl-debuginfo-1.25.1-150600.13.6.1
    * go1.25-openssl-doc-1.25.1-150600.13.6.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * go1.25-openssl-1.25.1-150600.13.6.1
    * go1.25-openssl-race-1.25.1-150600.13.6.1
    * go1.25-openssl-debuginfo-1.25.1-150600.13.6.1
    * go1.25-openssl-doc-1.25.1-150600.13.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-47910.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1244485
  * https://bugzilla.suse.com/show_bug.cgi?id=1249141
  * https://jira.suse.com/browse/SLE-18320

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