CVE-2022-34399CWE-805

Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability

Medium · published January 18, 2023

CVSS v3.1
5.1
EPSS
0%
Percentile
7.5
In the wild
Unconfirmed
What it is

Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.

The record
Technical detail
CVSS v3.1
5.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00183 · 7.5th percentile
Weakness
CWE-805 · Buffer Access with Incorrect Length Value
Published
2023-01-18T11:20Z
EPSS history
Timeline
  • 18 JAN 11:20Z
    Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability
    cvelistv5