CVE-2022-33278 HIGH

CVE-2022-33278: Buffer copy without checking the size of input in HLOS

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-120
Published March 7, 2023
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Memory corruption due to buffer copy without checking the size of input in HLOS when input message size is larger than the buffer capacity.

Key dates

02Disclosure timeline

March 7, 2023 CVE published
August 3, 2024 Record updated