SUSE-SU-2025:20136-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-202520136-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20136-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:20136-1
Upstream
Related
Published
2025-03-07T15:31:20Z
Modified
2026-03-11T07:30:35.479987Z
Summary
Security update for pcr-oracle, shim
Details

This update for pcr-oracle, shim fixes the following issues:

pcr-oracle:

  • predict SbatLevelRT for the next boot (bsc#1230316)

shim was updated to version 15.8:

  • Update shim-install to use the 'removable' way for encrypted SL-Micro images (bsc#1230316)
    • Always use the removable way for SL-Micro
    • Limit the removable option to encrypted SL-Micro

Security issues fixed:

  • mok: fix LogError() invocation (bsc#1215099,CVE-2023-40546)
  • avoid incorrectly trusting HTTP headers (bsc#1215098,CVE-2023-40547)
  • Fix integer overflow on SBAT section size on 32-bit system (bsc#1215100,CVE-2023-40548)
  • Authenticode: verify that the signature header is in bounds (bsc#1215101,CVE-2023-40549)
  • pe: Fix an out-of-bound read in verifybuffersbat() (bsc#1215102,CVE-2023-40550)
  • pe-relocate: Fix bounds check for MZ binaries (bsc#1215103,CVE-2023-40551)
References

Affected packages

SUSE:Linux Micro 6.0 / pcr-oracle

Package

Name
pcr-oracle
Purl
pkg:rpm/suse/pcr-oracle&distro=SUSE%20Linux%20Micro%206.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.6-2.1

Ecosystem specific 

{
    "binaries": [
        {
            "pcr-oracle": "0.4.6-2.1",
            "shim": "15.8-1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20136-1.json"

SUSE:Linux Micro 6.0 / shim

Package

Name
shim
Purl
pkg:rpm/suse/shim&distro=SUSE%20Linux%20Micro%206.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.8-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "pcr-oracle": "0.4.6-2.1",
            "shim": "15.8-1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20136-1.json"