UBUNTU-CVE-2025-63829

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Source
https://ubuntu.com/security/CVE-2025-63829
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-63829.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-63829
Upstream
Published
2025-11-18T17:16:00Z
Modified
2026-01-20T19:15:58.760174Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • 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

eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction() function.

References

Affected packages

Ubuntu:Pro:22.04:LTS / fastdds

Package

Name
fastdds
Purl
pkg:deb/ubuntu/fastdds@2.5.0+ds-3ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy

Affected ranges

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

Affected versions

2.*
2.1.0+ds-9
2.4.1+ds-1
2.5.0+ds-3
2.5.0+ds-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fastdds-tools",
            "binary_version": "2.5.0+ds-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfastrtps-dev",
            "binary_version": "2.5.0+ds-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfastrtps2.5",
            "binary_version": "2.5.0+ds-3ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-63829.json"

Ubuntu:24.04:LTS / fastdds

Package

Name
fastdds
Purl
pkg:deb/ubuntu/fastdds@2.11.2+ds-6.1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.10.1+ds-3
2.11.2+ds-6
2.11.2+ds-6ubuntu1
2.11.2+ds-6.1build2
2.11.2+ds-6.1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fastdds-tools",
            "binary_version": "2.11.2+ds-6.1build3"
        },
        {
            "binary_name": "libfastrtps-dev",
            "binary_version": "2.11.2+ds-6.1build3"
        },
        {
            "binary_name": "libfastrtps2.11t64",
            "binary_version": "2.11.2+ds-6.1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-63829.json"

Ubuntu:25.10 / fastdds

Package

Name
fastdds
Purl
pkg:deb/ubuntu/fastdds@3.1.2+ds-1build1?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*
3.1.2+ds-1
3.1.2+ds-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "fastdds-tools",
            "binary_version": "3.1.2+ds-1build1"
        },
        {
            "binary_name": "libfastdds-dev",
            "binary_version": "3.1.2+ds-1build1"
        },
        {
            "binary_name": "libfastdds3.1",
            "binary_version": "3.1.2+ds-1build1"
        },
        {
            "binary_name": "libfastrtps-dev",
            "binary_version": "3.1.2+ds-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-63829.json"