CVE Details
Basic Information
| Title | Denial of Service (DoS) and memory leak vulnerabilities in Zigbee library |
|---|---|
| Type | cve |
| Published | 2025-07-30T08:11:28.403Z |
| Modified | 2025-07-30T08:11:28.403Z |
Product Information
| Vendor | silabs.com |
|---|---|
| Product | Zigbee Stack |
| Version | 0 |
CVSS Information
| Base Score | 5.9 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N |
AI Analysis
| AI Description | A vulnerability in the SiLabs EmberZNet Zigbee stack could allow data leaks or Denial of Service (DoS) due to improper handling of buffer management API error statuses. |
|---|---|
| AI Severity | High |
| AI Vendor | Silicon Labs |
| AI Product | Zigbee Stack |
| AI Version | 7.5.0.0, 8.0.3.0, 8.1.0.0 |
Affected Products
- silabs.com Zigbee Stack 0
- silabs.com Zigbee Stack 0
Additional Information
| CWE List | CWE-252 |
|---|---|
| Source | Silabs |
Description
Failure to handle the error status returned by the buffer management APIs in SiLabs EmberZNet Zigbee stack may result in data leaks or potential Denial of Service (DoS).
References
- https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.5.0.0.pdf
- https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.0.3.0.pdf
- https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.1.0.0.pdf
- https://community.silabs.com/068Vm00000SkHNX