PT-2023-17577 · Mediatek+4 · Mt5221+5

Published 2023-06-06 · Updated 2025-01-07 · CVE-2023-20712

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 No specific software or versions are mentioned in the provided descriptions.

Description The issue is related to a possible out of bounds write in wlan due to a missing bounds check. This could lead to local escalation of privilege, with System execution privileges needed. User interaction is not required 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-2023-20712

Affected Products

Mt5221

Android

Iot Yocto

Linux

Linux Kernel

Yocto

References · 4

• https://corp.mediatek.com/product-security-bulletin/June-2023 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20712 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20712 · Vendor Advisory
• https://t.me/cvenotify/106650 · Telegram Post