PT-2021-13270 · Unknown · Wifi Driver

Published 2021-10-25 · Updated 2021-10-26 · CVE-2021-0632

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description The issue is related to a missing bounds check in the wifi driver, which could lead to a possible out of bounds read. This might result in remote information disclosure to a proximal attacker under certain build conditions, with no additional 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 issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-0632

Affected Products

Wifi Driver

References · 3

• https://osv.dev/vulnerability/CVE-2021-0632 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0632 · Security Note
• https://corp.mediatek.com/product-security-bulletin/October-2021 · Note