UBUNTU-CVE-2025-54813

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Source
https://ubuntu.com/security/CVE-2025-54813
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-54813
Upstream
Published
2025-08-22T19:15:00Z
Modified
2026-01-20T19:04:52.220300Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Improper Output Neutralization for Logs vulnerability in Apache Log4cxx. When using JSONLayout, not all payload bytes are properly escaped. If an attacker-supplied message contains certain non-printable characters, these will be passed along in the message and written out as part of the JSON message. This may prevent applications that consume these logs from correctly interpreting the information within them. This issue affects Apache Log4cxx: before 1.5.0. Users are recommended to upgrade to version 1.5.0, which fixes the issue.

References

Affected packages

Ubuntu:14.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@0.10.0-1.2ubuntu3?arch=source&distro=trusty

Affected ranges

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

Affected versions

0.*
0.10.0-1.2ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx10",
            "binary_version": "0.10.0-1.2ubuntu3"
        },
        {
            "binary_name": "liblog4cxx10-dev",
            "binary_version": "0.10.0-1.2ubuntu3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:16.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@0.10.0-10ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*
0.10.0-9ubuntu1
0.10.0-9ubuntu2
0.10.0-10ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "0.10.0-10ubuntu1"
        },
        {
            "binary_name": "liblog4cxx10-dev",
            "binary_version": "0.10.0-10ubuntu1"
        },
        {
            "binary_name": "liblog4cxx10v5",
            "binary_version": "0.10.0-10ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:18.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@0.10.0-13ubuntu2?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*
0.10.0-12ubuntu1
0.10.0-13ubuntu1
0.10.0-13ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "0.10.0-13ubuntu2"
        },
        {
            "binary_name": "liblog4cxx10v5",
            "binary_version": "0.10.0-13ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:20.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@0.10.0-15ubuntu2?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.10.0-15ubuntu1
0.10.0-15ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "0.10.0-15ubuntu2"
        },
        {
            "binary_name": "liblog4cxx10v5",
            "binary_version": "0.10.0-15ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:22.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@0.12.1-4?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.11.0-2ubuntu1
0.11.0-3ubuntu2
0.12.1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "0.12.1-4"
        },
        {
            "binary_name": "liblog4cxx12",
            "binary_version": "0.12.1-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:24.04:LTS
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@1.1.0-1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.1.0-1
1.1.0-1build1
1.1.0-1build2
1.1.0-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "1.1.0-1build3"
        },
        {
            "binary_name": "liblog4cxx15",
            "binary_version": "1.1.0-1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"
Ubuntu:25.10
log4cxx

Package

Name
log4cxx
Purl
pkg:deb/ubuntu/log4cxx@1.4.0-1?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*
1.3.1-1
1.4.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "liblog4cxx-dev",
            "binary_version": "1.4.0-1"
        },
        {
            "binary_name": "liblog4cxx15",
            "binary_version": "1.4.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-54813.json"