SUSE-SU-2026:4251-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264251-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4251-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4251-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-09-17T16:01:20Z
Modified
2026-09-18T10:00:05Z
Summary
Security update for cjose
Details

This update for cjose fixes the following issues:

  • CVE-2026-53938: missing encrypted_key length validation during AES Key Wrap decryption can cause heap-based buffer overflow (bsc#1279844).
  • CVE-2026-53939: zero-filled content-encryption key generation in AES-CBC-HMAC JWE encryption within cjose can allow unauthorized content modification (bsc#1279846).
References

Affected packages

SUSE:Linux Enterprise Module for Server Applications 15 SP7
cjose

Package

Name
cjose
Purl
pkg:rpm/suse/cjose&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.6.1-150600.18.3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libcjose-devel":  "0.6.1-150600.18.3.1",
            "libcjose0":  "0.6.1-150600.18.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4251-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
cjose

Package

Name
cjose
Purl
pkg:rpm/suse/cjose&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.6.1-150600.18.3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libcjose-devel":  "0.6.1-150600.18.3.1",
            "libcjose0":  "0.6.1-150600.18.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4251-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
cjose

Package

Name
cjose
Purl
pkg:rpm/suse/cjose&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.6.1-150600.18.3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libcjose-devel":  "0.6.1-150600.18.3.1",
            "libcjose0":  "0.6.1-150600.18.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4251-1.json"