CVE-2022-32491CWE-119

Dell Client BIOS contains a Buffer Overflow vulnerability

Medium · published October 12, 2022

CVSS v3.1
4.1
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.

The record
Technical detail
CVSS v3.1
4.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.6th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2022-10-12T19:25Z
EPSS history
Timeline
  • 12 OCT 19:25Z
    Dell Client BIOS contains a Buffer Overflow vulnerability
    cvelistv5