CVE-2025-63829

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Source
https://cve.org/CVERecord?id=CVE-2025-63829
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-63829.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-63829
Downstream
Published
2025-11-18T00:00:00Z
Modified
2026-08-12T03:51:15Z
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
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.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/63xxx/CVE-2025-63829.json"
}
References

Affected packages

Git / github.com/eprosima/fast-dds

Affected ranges

Type
GIT
Repo
https://github.com/eprosima/fast-dds
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
94940169442298e2736af79720ef05d89a1b2a7d
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

2.*
2.0.0-beta
2.0.0-rc
Other
Discovery-Time_Data_Typing
v1.*
v1.0.0
v1.3.0
v1.4.0
v1.5.0
v1.6.0
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.0-2
v1.9.0
v1.9.0-beta
v1.9.0-beta-2
v2.*
v2.1.0
v2.10.0-rc1
v2.10.1-rc1
v2.2.0
v2.3.0-1
v2.3.0-api
v3.*
v3.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-63829.json"