PT-2025-54591 · Debian+1 · Debian+1

Published 2025-01-01 · Updated 2026-02-03 · CVE-2025-64438

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions fastdds (affected versions not specified)

Description The description does not provide details about the nature of the issue, affected devices, or real-world incidents. It only indicates the presence of package vulnerabilities in fastdds within Debian Linux. No specific API endpoints, vulnerable parameters, or function names are mentioned.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2025-64438

Affected Products

Debian

Fastdds

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64438.json · Exploit
• https://github.com/eProsima/Fast-DDS/commit/8ca016134dac20b6e30e42b7b73466ef7cdbc213 · Patch
• https://github.com/eProsima/Fast-DDS/commit/71da01b4aea4d937558984f2cf0089f5ba3c871f · Patch
• https://github.com/eProsima/Fast-DDS/commit/0b0cb308eaeeb2175694aa0a0a723106824ce9a7 · Patch
• https://ubuntu.com/security/CVE-2025-64438 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-64438 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-64438 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-64438 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-64438 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-64438 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-64438 · Vendor Advisory
• https://github.com/eProsima/Fast-DDS · Note
• https://twitter.com/CVEnew/status/2018778318795858102 · Twitter Post