CVE-2025-63829: eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction() function.

PriorityP338high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.31%

22.9th percentile

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

Affected

2 ranges

Vendor	Product	Version range	Fixed in
debian	fastdds	—	—
eprosima	fast_dds	<= 3.3.0	—

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH

vendor_debian7.5LOW

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