SUSE-SU-2026:20133-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-202620133-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20133-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:20133-1
Upstream
Related
Published
2026-01-22T16:46:21Z
Modified
2026-03-23T04:52:37.278745Z
Summary
Security update for python-pyasn1
Details

This update for python-pyasn1 fixes the following issues:

  • CVE-2026-23490: Fixed Denial-of-Service issue that may lead to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets (bsc#1256902)
References

Affected packages

SUSE:Linux Enterprise Server 16.0 / python-pyasn1

Package

Name
python-pyasn1
Purl
pkg:rpm/suse/python-pyasn1&distro=SUSE%20Linux%20Enterprise%20Server%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.1-160000.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "python313-pyasn1": "0.6.1-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20133-1.json"

SUSE:Linux Enterprise Server for SAP applications 16.0 / python-pyasn1

Package

Name
python-pyasn1
Purl
pkg:rpm/suse/python-pyasn1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.1-160000.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "python313-pyasn1": "0.6.1-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20133-1.json"