PT-2024-18525 · Mediatek · Mt6Xxx+1

Published 2024-04-01 · Updated 2025-04-23 · CVE-2024-20040

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MT6XXX chipsets (affected versions not specified) MT79XX chipsets (affected versions not specified)

Description The issue is related to improper input validation in wlan firmware, leading to a possible out of bounds write. This could result in remote escalation of privilege without needing additional execution privileges. User interaction is not required for exploitation.

Recommendations For MT6XXX chipsets, apply patch ID: ALPS08360153. For MT79XX chipsets, apply patch ID: WCNCR00363530.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ASB-A-323465955

CVE-2024-20040

M-ALPS08360153

Affected Products

Mt6Xxx

Mt79Xx

References · 6

• https://corp.mediatek.com/product-security-bulletin/April-2024 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20040 · Security Note
• https://osv.dev/vulnerability/CVE-2024-20040 · Vendor Advisory
• https://t.me/cvenotify/119508 · Telegram Post
• https://t.me/cvenotify/75281 · Telegram Post
• https://t.me/cvenotify/75305 · Telegram Post