PT-2022-14293 · Bluetooth · Bluetooth

Published 2022-02-09 · Updated 2022-02-14 · CVE-2022-20046

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Bluetooth (affected versions not specified)

Description The issue is related to a logic error in Bluetooth, which can cause memory corruption. This could lead to a local denial of service, and no additional execution privileges are needed for exploitation. User interaction is not required for this issue to be exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2022-20046

Affected Products

Bluetooth

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-20046 · Security Note
• https://corp.mediatek.com/product-security-bulletin/February-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20046 · Vendor Advisory