CVE-2025-9557
BaseFortify
Publication date: 2025-11-26
Last updated on: 2025-11-26
Assigner: Zephyr Project
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zephyrproject | zephyr | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bound write, which means that the software writes data outside the boundaries of allocated memory. This can lead to arbitrary code execution, allowing an attacker to run malicious code. Even if the device has memory protection, the vulnerability can cause a crash resulting in a denial of service.
How can this vulnerability impact me? :
The vulnerability can allow an attacker to execute arbitrary code on the affected device, potentially taking control of it. If memory protection is present, it may instead cause the device to crash, leading to denial of service and disruption of normal operations.