CVE-2025-4582: Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.

Published Sep 23, 2025
·
Updated

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3., from 4.4a before 5.2..

Affected Software

4 affected components
RTI Connext Professional>=7.4.0<7.6.0, >=7.0.0<7.3.0.8, >=6.1.0<6.1.2.26, >=6.0.0<6.0.*, >=5.3.0<5.3.*, >=4.4a<5.2.*
RTI Connext Professional>=4.4a<6.1.2.26
RTI Connext Professional>=7.0.0<7.3.0.8
RTI Connext Professional>=7.4.0<7.6.0

Event History

Sep 23, 2025
CVE Published
via MITRE·05:51 PM
Data Sourced
via MITRE·05:51 PM
DescriptionWeakness
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-4582?

CVE-2025-4582 is classified as a medium severity vulnerability due to its potential for file manipulation.

2

How do I fix CVE-2025-4582?

To fix CVE-2025-4582, you need to upgrade RTI Connext Professional to version 7.6.0 or later, or apply the appropriate patches as recommended by RTI.

3

Which versions of RTI Connext Professional are affected by CVE-2025-4582?

CVE-2025-4582 affects RTI Connext Professional versions 5.3.0 to before 7.6.0, and from 4.4a to before 5.2.*.

4

What types of vulnerabilities are represented by CVE-2025-4582?

CVE-2025-4582 represents a buffer over-read and an off-by-one error vulnerability.

5

Is CVE-2025-4582 easily exploitable?

The exploitability of CVE-2025-4582 depends on specific application contexts, but it does pose a potential risk for file manipulation that could be leveraged by attackers.

Contact

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