PT-2022-27231 · Unknown · Display Service Module

Published 2022-11-09 · Updated 2022-11-10 · CVE-2022-44547

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 Display Service module (affected versions not specified)

Description The Display Service module has a use-after-free (UAF) vulnerability. Successful exploitation of this issue may affect the display service availability.

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

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2022-44547

Affected Products

Display Service Module

References · 6

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/11 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-44547 · Security Note
• https://osv.dev/vulnerability/CVE-2022-44547 · Vendor Advisory
• https://t.me/cibsecurity/52775 · Telegram Post
• https://t.me/cvenotify/37486 · Telegram Post