CVE-2023-1018

TPM2.0 vulnerable to out-of-bounds read

Medium · published February 28, 2023

CVSS v3.1
5.5
EPSS
6%
Percentile
92.8
In the wild
Unconfirmed
What it is

An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past the end of a TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can read or access sensitive data stored in the TPM.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.05552 · 92.8th percentile
Published
2023-02-28T17:54Z
EPSS history
Timeline
  • 28 FEB 17:54Z
    TPM2.0 vulnerable to out-of-bounds read
    cvelistv5