CVE-2023-21628CWE-119

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL

High · published June 6, 2023

CVSS v3.1
8.4
EPSS
0%
Percentile
1.5
In the wild
Unconfirmed
What it is

Memory corruption in WLAN HAL while processing WMI-UTF command or FTM TLV1 command.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00116 · 1.5th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2023-06-06T07:39Z
EPSS history
Timeline
  • 06 JUN 07:39Z
    Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL
    cvelistv5