PT-2025-47341 · Eprosima+1 · Fastdds+1

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CVE-2025-63829

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Published

2025-11-18

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Updated

2025-11-19

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions eProsima Fast-DDS versions prior to 3.4
Description An infinite loop condition exists in eProsima Fast-DDS due to an integer overflow within the Time t::fraction() function. This issue could potentially impact systems utilizing the software.
Recommendations Update to version 3.4 or later.

Exploit

Fix

Infinite Loop

Integer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2025-63829

Affected Products

Debian
Fastdds