vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-27153): BlueZ vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 15, 2020 | Jun 17, 2021 | May 1, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 15, 2020
Added
Jun 17, 2021
Modified
May 1, 2023
Description
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.
Solution(s)
ubuntu-upgrade-bluezubuntu-upgrade-libbluetooth3
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