CVE-2020-27153

In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c

High · published October 15, 2020

CVSS v3.1
8.6
EPSS
4%
Percentile
91.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.04324 · 91.1th percentile
Published
2020-10-15T02:53Z
EPSS history
Timeline
  • 15 OCT 02:53Z
    In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c
    cvelistv5