PT-2022-11103 · Unknown · Hwnearbymain

Published 2022-01-03 · Updated 2022-01-13 · CVE-2021-39977

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to a NULL Pointer Dereference vulnerability in the HwNearbyMain module. Successful exploitation of this vulnerability may cause a process to restart.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-39977

Affected Products

Hwnearbymain

References · 4

• https://osv.dev/vulnerability/CVE-2021-39977 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39977 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 · Vendor Advisory
• https://t.me/cvenotify/25401 · Telegram Post