CVE-2021-43400
CRITICAL9.1EPSS 0.17%發布日:2021/11/4修改日:2026/4/28
描述
An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.
受影響套件(1)
- Debian/bluezfrom 0, < 5.55-3.1+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |