SUSE-SU-2025:02977-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-202502977-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:02977-1
Upstream
Related
Published
2025-08-25T12:18:12Z
Modified
2026-03-11T07:29:11Z
Summary
Security update for kubernetes1.18
Details

This update for kubernetes1.18 fixes the following issues:

  • Update to version 1.18.20:
  • CVE-2021-3121: Fixed a lack of certain index validation in plugin/unmarshal/unmarshal.go. (bsc#1182185)
References

Affected packages

openSUSE:Leap 15.6
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/opensuse/kubernetes1.18&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Enterprise Storage 7.1
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Enterprise%20Storage%207.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise Server 15 SP3-LTSS
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
kubernetes1.18

Package

Name
kubernetes1.18
Purl
pkg:rpm/suse/kubernetes1.18&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.18.20-150200.5.25.1

Ecosystem specific 

{
    "binaries": [
        {
            "kubernetes1.18-client": "1.18.20-150200.5.25.1",
            "kubernetes1.18-client-common": "1.18.20-150200.5.25.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02977-1.json"