UBUNTU-CVE-2025-71463

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Source
https://ubuntu.com/security/CVE-2025-71463
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-71463
Upstream
Published
2026-11-13T00:00:00Z
Modified
2026-11-13T21:03:05Z
Severity
  • 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 5.4 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Scapy before 2.7.0 contains an insecure deserialization vulnerability in the load_session function that allows attackers to execute code by supplying a malicious pickle session file. Attackers can trick users into loading a crafted .pkl.gz file via the -s option or conf.session, executing embedded Python code through reduce().

References

Affected packages

Ubuntu:16.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.2.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-scapy",
            "binary_version": "2.2.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:18.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.3.3-1
2.3.3-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-scapy",
            "binary_version": "2.3.3-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:20.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.4.2-1
2.4.3-3
2.4.3-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-scapy",
            "binary_version": "2.4.3-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:22.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.4.4-4ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-scapy",
            "binary_version": "2.4.4-4ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:24.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.5.0+dfsg-2
2.5.0+dfsg-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-scapy",
            "binary_version": "2.5.0+dfsg-2ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:26.04:LTS
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.6.1+dfsg-1
2.6.1+dfsg-3
2.7.0+dfsg-1
2.7.0+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-scapy",
            "binary_version": "2.7.0+dfsg1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"
Ubuntu:26.10
scapy

Package

Name
scapy
Purl
pkg:deb/ubuntu/scapy?arch=source&distro=stonking

Affected ranges

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

Affected versions

2.*
2.7.0+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-scapy",
            "binary_version": "2.7.0+dfsg1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-71463.json"