PT-2022-14285 · Unknown · Ccu Driver

Published 2022-02-09 · Updated 2023-08-08 · CVE-2022-20038

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description The issue is related to a possible memory corruption in the ccu driver due to an incorrect bounds check. This could lead to local escalation of privilege, requiring System execution privileges. No user interaction is needed for exploitation.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-20038

Affected Products

Ccu Driver

References · 4

• https://corp.mediatek.com/product-security-bulletin/February-2022 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20038 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20038 · Vendor Advisory
• https://t.me/cibsecurity/37205 · Telegram Post