CVE-2021-43400
Published: 4 November 2021
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.
Priority
Medium
CVSS 3 base score: 9.1
Status
| Package | Release | Status |
|---|---|---|
|
bluez Launchpad, Ubuntu, Debian |
bionic |
Released
(5.48-0ubuntu3.6)
|
| focal |
Released
(5.53-0ubuntu3.4)
|
|
| hirsute |
Released
(5.56-0ubuntu4.3)
|
|
| impish |
Released
(5.60-0ubuntu2.1)
|
|
| jammy |
Not vulnerable
(5.62-0ubuntu1)
|
|
| trusty |
Ignored
(out of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|