Description
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.
Metrics
CVSS 3.1 4.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| CHANGING Information Technology | TCBServiSign Windows Version | < 1.0.24.0318 |
References
- https://www.twcert.org.tw/en/cp-139-7973-e10c6-2.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-7967-9efdf-1.htmlThird Party Advisory
Timeline
- Published
- Aug 2, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed