Description
HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.
Metrics
CVSS 3.1 6.8/10
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| HINET | HiCOS’ client-side citizen digital certificate | >= unspecified, <= 11 3.0.3.30306 |
| HINET | HiCOS’ client-side citizen digital certificate | >= unspecified, <= 11 3.1.0.00002 |
| HINET | HiCOS’ client-side citizen digital certificate | >= unspecified, <= 11 3.0.3.30404 |
References
- https://www.twcert.org.tw/tw/cp-132-6293-86576-1.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-6293-86576-1.htmlThird Party Advisory
Timeline
- Published
- Jul 20, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified