CVE-2022-33278CWE-120

Buffer copy without checking the size of input in HLOS

High · published March 7, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
1.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00123 · 1.9th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2023-03-07T04:43Z
EPSS history
Timeline
  • 07 MAR 04:43Z
    Buffer copy without checking the size of input in HLOS
    cvelistv5