Description
The specific API in HWATAIServiSign Windows Version from CHANGING Information Technology does not properly validate the length of server-side inputs. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the HWATAIServiSign, temporarily disrupting its service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CHANGING Information Technology | HWATAIServiSign Windows Version | < 1.0.24.0219 | 1.0.24.0219 |
References
- https://www.twcert.org.tw/tw/cp-132-7968-ce2ef-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-7974-0562f-2.html third-party-advisory