CVE-2022-0204

bluez: heap-based buffer overflow in the implementation of the gatt protocol

Loading…

Severity

Moderate

Red Hat Product Security

6.8

CVSS 3.1

Review impact separately from score.

Published · November 12, 2021

Updated · April 16, 2026

Description

A heap overflow vulnerability was found in bluez. An attacker with local network access could pass specially crafted files causing an application to halt or crash, leading to a denial of service.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6.8
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE-190 · Integer Overflow or Wraparound