VDB
DEBIAN-CVE-2020-27153
DEBIAN-CVE-2020-27153
PUBLISHED
CVSS 8.600000381469727 HIGH
In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A remote attacker could potentially cause a denial of service or code execution, during service discovery, due to a redundant disconnect MGMT event.
Risk Scores
CVSS v3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | bluez | |
| Debian:14 | bluez | 0, 0, 0 |
| Debian:13 | bluez | 0, 0, 0 |
| Debian:11 | bluez | 0, 0, 0 |
| Debian:12 | bluez | 0, 0, 0 |
Timeline
- Oct 15, 2020 CVE Published
- Apr 28, 2026 CVE Updated