CVE-2025-55093
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-17
Last updated on: 2025-10-24
Assigner: Eclipse Foundation
Description
Description
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_packet_receive() when handling unicast DHCP messages that could cause corruption of 4 bytes of memory.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| eclipse | threadx_netx_duo | to 6.4.4.202503 (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-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out of bound read issue in the NetX Duo networking support module for Eclipse Foundation ThreadX, specifically in the function _nx_ipv4_packet_receive(). It occurs when handling unicast DHCP messages and can cause corruption of 4 bytes of memory.
How can this vulnerability impact me? :
The vulnerability can lead to memory corruption of 4 bytes, which may cause unexpected behavior or instability in the affected system when processing unicast DHCP messages.
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