UBUNTU-CVE-2025-66215

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Source
https://ubuntu.com/security/CVE-2025-66215
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-66215
Upstream
Published
2026-03-30T18:16:00Z
Modified
2026-04-27T19:00:29.986316Z
Severity
  • 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.

References

Affected packages

Ubuntu:25.10
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.26.1-3?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.26.1-1
0.26.1-2
0.26.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.26.1-3",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.26.1-3",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:26.04
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.27.0~rc1-1?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.26.1-3
0.26.1-3ubuntu1
0.27.0~rc1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.27.0~rc1-1",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.27.0~rc1-1",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:Pro:16.04:LTS
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.15.0-1ubuntu1+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.15.0-1ubuntu1
0.15.0-1ubuntu1+esm1
0.15.0-1ubuntu1+esm2
0.15.0-1ubuntu1+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.15.0-1ubuntu1+esm3",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.15.0-1ubuntu1+esm3",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:Pro:18.04:LTS
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.17.0-3ubuntu0.1~esm3?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.17.0-1
0.17.0-2
0.17.0-2build1
0.17.0-3
0.17.0-3ubuntu0.1~esm1
0.17.0-3ubuntu0.1~esm2
0.17.0-3ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm3",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.17.0-3ubuntu0.1~esm3",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:Pro:20.04:LTS
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.20.0-3ubuntu0.1~esm4?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.19.0-2
0.20.0-1
0.20.0-2
0.20.0-3
0.20.0-3ubuntu0.1~esm1
0.20.0-3ubuntu0.1~esm2
0.20.0-3ubuntu0.1~esm3
0.20.0-3ubuntu0.1~esm4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.20.0-3ubuntu0.1~esm4",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.20.0-3ubuntu0.1~esm4",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:Pro:22.04:LTS
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.22.0-1ubuntu2.1+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.21.0-1ubuntu1
0.22.0-1ubuntu2
0.22.0-1ubuntu2+esm1
0.22.0-1ubuntu2.1
0.22.0-1ubuntu2.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.22.0-1ubuntu2.1+esm1",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.22.0-1ubuntu2.1+esm1",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"
Ubuntu:Pro:24.04:LTS
opensc

Package

Name
opensc
Purl
pkg:deb/ubuntu/opensc@0.25.0~rc1-1ubuntu0.2+esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.23.0-1ubuntu4
0.24.0~rc1-1
0.25.0~rc1-1
0.25.0~rc1-1build1
0.25.0~rc1-1build2
0.25.0~rc1-1ubuntu0.1~esm1
0.25.0~rc1-1ubuntu0.1
0.25.0~rc1-1ubuntu0.2
0.25.0~rc1-1ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.25.0~rc1-1ubuntu0.2+esm1",
            "binary_name": "opensc"
        },
        {
            "binary_version": "0.25.0~rc1-1ubuntu0.2+esm1",
            "binary_name": "opensc-pkcs11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-66215.json"