OESA-2026-1371

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-1371
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-1371
Upstream
Published
2026-02-13T11:10:23Z
Modified
2026-08-18T01:19:39.711544902Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
shim security update
Details

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments.

Security Fix(es):

Issue summary: Processing a malformed PKCS#12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex() function.

Impact summary: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processing PKCS#12 files.

The PKCS12itemdecryptd2iex() function does not check whether the oct parameter is NULL before dereferencing it. When called from PKCS12unpackp7encdata() with a malformed PKCS#12 file, this parameter can be NULL, causing a crash. The vulnerability is limited to Denial of Service and cannot be escalated to achieve code execution or memory disclosure.

Exploiting this issue requires an attacker to provide a malformed PKCS#12 file to an application that processes it. For that reason the issue was assessed as Low severity according to our Security Policy.

The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#12 implementation is outside the OpenSSL FIPS module boundary.

OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.(CVE-2025-69421)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP4
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15-39.oe2003sp4

Ecosystem specific 

{
    "x86_64": [
        "shim-15-39.oe2003sp4.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15-39.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "shim-debuginfo-15-39.oe2003sp4.noarch.rpm",
        "shim-debugsource-15-39.oe2003sp4.noarch.rpm"
    ],
    "src": [
        "shim-15-39.oe2003sp4.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"
openEuler:22.03-LTS-SP4
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.6-27.oe2203sp4

Ecosystem specific 

{
    "x86_64": [
        "shim-15.6-27.oe2203sp4.x86_64.rpm",
        "shim-debuginfo-15.6-27.oe2203sp4.x86_64.rpm",
        "shim-debugsource-15.6-27.oe2203sp4.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15.6-27.oe2203sp4.aarch64.rpm",
        "shim-debuginfo-15.6-27.oe2203sp4.aarch64.rpm",
        "shim-debugsource-15.6-27.oe2203sp4.aarch64.rpm"
    ],
    "src": [
        "shim-15.6-27.oe2203sp4.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"
openEuler:24.03-LTS
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.7-20.oe2403sp3

Ecosystem specific 

{
    "x86_64": [
        "shim-15.7-20.oe2403.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403.x86_64.rpm",
        "shim-signed-15.7-20.oe2403.x86_64.rpm",
        "shim-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp3.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15.7-20.oe2403.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403.aarch64.rpm",
        "shim-signed-15.7-20.oe2403.aarch64.rpm",
        "shim-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp3.aarch64.rpm"
    ],
    "src": [
        "shim-15.7-20.oe2403.src.rpm",
        "shim-15.7-20.oe2403sp1.src.rpm",
        "shim-15.7-20.oe2403sp2.src.rpm",
        "shim-15.7-20.oe2403sp3.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"
openEuler:24.03-LTS-SP1
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.7-20.oe2403sp1

Ecosystem specific 

{
    "x86_64": [
        "shim-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp1.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp1.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp1.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp1.aarch64.rpm"
    ],
    "src": [
        "shim-15.7-20.oe2403sp1.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"
openEuler:24.03-LTS-SP2
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-24.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.7-20.oe2403sp2

Ecosystem specific 

{
    "x86_64": [
        "shim-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp2.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp2.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp2.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp2.aarch64.rpm"
    ],
    "src": [
        "shim-15.7-20.oe2403sp2.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"
openEuler:24.03-LTS-SP3
shim

Package

Name
shim
Purl
pkg:rpm/openEuler/shim&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15.7-20.oe2403sp3

Ecosystem specific 

{
    "x86_64": [
        "shim-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-debugsource-15.7-20.oe2403sp3.x86_64.rpm",
        "shim-signed-15.7-20.oe2403sp3.x86_64.rpm"
    ],
    "aarch64": [
        "shim-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-debuginfo-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-debugsource-15.7-20.oe2403sp3.aarch64.rpm",
        "shim-signed-15.7-20.oe2403sp3.aarch64.rpm"
    ],
    "src": [
        "shim-15.7-20.oe2403sp3.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1371.json"