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
2025-11-18T17:16:12.907Z
Modified
2026-03-13T03:41:00.318270Z
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
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

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 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3.0"
        }
    ]
}

Affected versions

2.*
2.0.0-beta
2.0.0-rc
Other
Discovery-Time_Data_Typing
v0.*
v0.5.2
v1.*
v1.0.0
v1.0.0.a
v1.0.6
v1.1.0
v1.2.0
v1.3.0
v1.3.1
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
v1.8.1
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"