| ID |
CVE-2026-40510
|
| Sažetak |
OpenSC before 0.27.0-rc1, fixed in commit 3f24f0b, contains a stack buffer overflow vulnerability in piv_process_history() in src/libopensc/card-piv.c that allows physically present attackers to trigger memory corruption by presenting a crafted PIV smart card or USB device returning a URL field longer than 118 bytes in the Key History Object ASN.1 response. |
| Reference |
|
| CVSS |
| Base: | 3.8 |
| Impact: | 3.4 |
| Exploitability: | 0.4 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| PHYSICAL |
HIGH |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| LOW |
LOW |
LOW |
|
| CVSS vektor |
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L |
| Zadnje važnije ažuriranje |
03-06-2026 - 14:30 |
| Objavljeno |
29-05-2026 - 14:16 |
