| ID |
CVE-2018-20340
|
| Sažetak |
Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow. An attacker could use this to attempt to execute malicious code using a crafted USB device masquerading as a security token on a computer where the affected library is currently in use. It is not possible to perform this attack with a genuine YubiKey. |
| Reference |
|
| CVSS |
| Base: | 4.6 |
| Impact: | 6.4 |
| Exploitability: | 3.9 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| PARTIAL |
PARTIAL |
PARTIAL |
|
| CVSS vektor |
AV:L/AC:L/Au:N/C:P/I:P/A:P |
| Zadnje važnije ažuriranje |
05-12-2019 - 17:15 |
| Objavljeno |
21-03-2019 - 16:00 |
