PT-2023-17540 · Mediatek+3 · Mt5221+3

Published 2023-04-06 · Updated 2023-04-12 · CVE-2023-20674

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software name or affected versions are mentioned in the provided descriptions.

Description In the wlan component, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure, requiring System execution privileges for exploitation. User interaction is not needed for exploitation.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-20674

Affected Products

Mt5221

Android

Linux Kernel

Yocto

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-20674 · Security Note
• https://corp.mediatek.com/product-security-bulletin/April-2023 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20674 · Vendor Advisory
• https://t.me/cibsecurity/61584 · Telegram Post
• https://t.me/cvenotify/47719 · Telegram Post