CVE-2025-4582
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-23
Last updated on: 2026-04-01
Assigner: RTI
Description
Description
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.*.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| rti | connext_professional | From 4.4a (inc) to 6.1.2.26 (exc) |
| rti | connext_professional | From 7.0.0 (inc) to 7.3.0.8 (exc) |
| rti | connext_professional | From 7.4.0 (inc) to 7.6.0 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-126 | The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. |
| CWE-193 | A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Buffer Over-read caused by an Off-by-one Error in RTI Connext Professional (Core Libraries). It allows for File Manipulation and affects multiple versions of Connext Professional before certain fixed versions.
How can this vulnerability impact me? :
The vulnerability can lead to unintended file manipulation due to buffer over-read, which may cause application errors, data corruption, or potential security risks depending on how the affected software is used.
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