SUSE-SU-2025:20515-1: important: Security update for ignition

[SLE-SECURITY-UPDATES]

# Security update for ignition

Announcement ID: SUSE-SU-2025:20515-1  
Release Date: 2025-07-30T09:22:52Z  
Rating: important  
References:

  * bsc#1238681
  * bsc#1239192

  
Cross-References:

  * CVE-2025-22868
  * CVE-2025-22870

  
CVSS scores:

  * CVE-2025-22868 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-22868 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22868 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22870 ( SUSE ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-22870 ( SUSE ):  4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-22870 ( NVD ):  4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

  
Affected Products:

  * SUSE Linux Micro 6.0

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for ignition fixes the following issues:

  * CVE-2025-22870: golang.org/x/net/http/httpproxy: Fixed proxy bypass using
    IPv6 zone IDs (bsc#1238681)
  * CVE-2025-22868: golang.org/x/oauth2/jws: Fixed unexpected memory consumption
    during token parsing (bsc#1239192)

## 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:

  * SUSE Linux Micro 6.0  
    zypper in -t patch SUSE-SLE-Micro-6.0-403=1

## Package List:

  * SUSE Linux Micro 6.0 (aarch64 s390x x86_64)
    * ignition-debuginfo-2.19.0-2.1
    * ignition-2.19.0-2.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-22868.html
  * https://www.suse.com/security/cve/CVE-2025-22870.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1238681
  * https://bugzilla.suse.com/show_bug.cgi?id=1239192

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