PT-2023-13803 · Unknown · Wlan Firmware

Published 2023-02-09 · Updated 2024-04-12 · CVE-2022-40514

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WLAN Firmware (affected versions not specified)

Description The issue is related to memory corruption caused by a buffer copy without size checking of the input in the WLAN Firmware. This occurs while processing the CCKM IE in a reassoc response frame.

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

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-120

Related Identifiers

CVE-2022-40514

Affected Products

Wlan Firmware

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2022-40514 · Security Note
• https://qualcomm.com/company/product-security/bulletins/february-2023-bulletin · Vendor Advisory