UBUNTU-CVE-2025-13151

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Source
https://ubuntu.com/security/CVE-2025-13151
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-13151
Upstream
Downstream
Related
Published
2026-01-08T00:00:00Z
Modified
2026-02-12T06:43:59.770392Z
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
  • Ubuntu - medium
Summary
[none]
Details

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1expendoctet_string.

References

Affected packages

Ubuntu:22.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.18.0-4ubuntu0.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-4ubuntu0.2

Affected versions

4.*
4.16.0-2
4.16.0-2build1
4.17.0-2
4.18.0-3
4.18.0-4
4.18.0-4build1
4.18.0-4ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.18.0-4ubuntu0.2",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.2",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.2",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:24.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.19.0-3ubuntu0.24.04.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.0-3ubuntu0.24.04.2

Affected versions

4.*
4.19.0-3
4.19.0-3build1
4.19.0-3ubuntu0.24.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.19.0-3ubuntu0.24.04.2",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.04.2",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.04.2",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:25.10
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.20.0-2ubuntu0.25.10.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.20.0-2ubuntu0.25.10.1

Affected versions

4.*
4.20.0-2
4.20.0-2build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.20.0-2ubuntu0.25.10.1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.20.0-2ubuntu0.25.10.1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.20.0-2ubuntu0.25.10.1",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:Pro:14.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@3.4-3ubuntu0.6+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4-3ubuntu0.6+esm1

Affected versions

3.*
3.3-2
3.4-2
3.4-3
3.4-3ubuntu0.1
3.4-3ubuntu0.2
3.4-3ubuntu0.3
3.4-3ubuntu0.4
3.4-3ubuntu0.5
3.4-3ubuntu0.6

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "3.4-3ubuntu0.6+esm1",
            "binary_name": "libtasn1-3-bin"
        },
        {
            "binary_version": "3.4-3ubuntu0.6+esm1",
            "binary_name": "libtasn1-3-dev"
        },
        {
            "binary_version": "3.4-3ubuntu0.6+esm1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "3.4-3ubuntu0.6+esm1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "3.4-3ubuntu0.6+esm1",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:Pro:16.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.7-3ubuntu0.16.04.3+esm4?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.7-3ubuntu0.16.04.3+esm4

Affected versions

4.*
4.5-2
4.7-2
4.7-3
4.7-3ubuntu0.16.04.1
4.7-3ubuntu0.16.04.2
4.7-3ubuntu0.16.04.3
4.7-3ubuntu0.16.04.3+esm2
4.7-3ubuntu0.16.04.3+esm3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.7-3ubuntu0.16.04.3+esm4",
            "binary_name": "libtasn1-3-bin"
        },
        {
            "binary_version": "4.7-3ubuntu0.16.04.3+esm4",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.7-3ubuntu0.16.04.3+esm4",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.7-3ubuntu0.16.04.3+esm4",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:Pro:18.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.13-2ubuntu0.1~esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13-2ubuntu0.1~esm1

Affected versions

4.*
4.12-2.1
4.12-3
4.13-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.13-2ubuntu0.1~esm1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.13-2ubuntu0.1~esm1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.13-2ubuntu0.1~esm1",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"
Ubuntu:Pro:20.04:LTS
libtasn1-6

Package

Name
libtasn1-6
Purl
pkg:deb/ubuntu/libtasn1-6@4.16.0-2ubuntu0.1+esm1?arch=source&distro=esm-infra/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.16.0-2ubuntu0.1+esm1

Affected versions

4.*
4.14-3
4.15.0-2
4.16.0-2
4.16.0-2ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "4.16.0-2ubuntu0.1+esm1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1+esm1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1+esm1",
            "binary_name": "libtasn1-bin"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-13151.json"