USN-7363-1

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Source
https://ubuntu.com/security/notices/USN-7363-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7363-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7363-1
Related
Published
2025-03-20T18:43:56.519316Z
Modified
2025-03-20T18:43:56.519316Z
Summary
pam-pkcs11 vulnerabilities
Details

Marcus Rückert and Matthias Gerstner discovered that PAM-PKCS#11 did not properly handle certain return codes when authentication was not possible. An attacker could possibly use this issue to bypass authentication. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2025-24531)

It was discovered that PAM-PKCS#11 did not require a private key signature for authentication by default. An attacker could possibly use this issue to bypass authentication. (CVE-2025-24032)

References

Affected packages

Ubuntu:Pro:16.04:LTS / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.8-4ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.8-4ubuntu0.1~esm1

Affected versions

0.*

0.6.8-4

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "0.6.8-4ubuntu0.1~esm1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.8-4ubuntu0.1~esm1",
            "binary_name": "libpam-pkcs11-dbgsym"
        },
        {
            "binary_version": "0.6.8-4ubuntu0.1~esm1",
            "binary_name": "pam-pkcs11-dbg"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.9-2ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.9-2ubuntu0.1~esm1

Affected versions

0.*

0.6.9-1
0.6.9-2
0.6.9-2build1
0.6.9-2build2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "0.6.9-2ubuntu0.1~esm1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.9-2ubuntu0.1~esm1",
            "binary_name": "pam-pkcs11-dbg"
        }
    ]
}

Ubuntu:20.04:LTS / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.11-2ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.11-2ubuntu0.1

Affected versions

0.*

0.6.11-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.6.11-2ubuntu0.1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.11-2ubuntu0.1",
            "binary_name": "libpam-pkcs11-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.11-4ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.11-4ubuntu0.1

Affected versions

0.*

0.6.11-4build1
0.6.11-4build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.6.11-4ubuntu0.1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.11-4ubuntu0.1",
            "binary_name": "libpam-pkcs11-dbgsym"
        }
    ]
}

Ubuntu:24.10 / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.12-2ubuntu0.24.10.1?arch=source&distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.12-2ubuntu0.24.10.1

Affected versions

0.*

0.6.12-2build3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.6.12-2ubuntu0.24.10.1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.12-2ubuntu0.24.10.1",
            "binary_name": "libpam-pkcs11-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / pam-pkcs11

Package

Name
pam-pkcs11
Purl
pkg:deb/ubuntu/pam-pkcs11@0.6.12-2ubuntu0.24.04.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.12-2ubuntu0.24.04.1

Affected versions

0.*

0.6.12-1
0.6.12-2
0.6.12-2build2
0.6.12-2build3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.6.12-2ubuntu0.24.04.1",
            "binary_name": "libpam-pkcs11"
        },
        {
            "binary_version": "0.6.12-2ubuntu0.24.04.1",
            "binary_name": "libpam-pkcs11-dbgsym"
        }
    ]
}