CVE-2021-3623

2022-03-0222:02:36

CWE-787

redhat

www.cve.org

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.3%

JSON

A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds access when the volatile state of the TPM 2 is marshalled/written or unmarshalled/read. The highest threat from this vulnerability is to system availability.

CNA Affected

[
  {
    "product": "libtpms",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed-In - libtpms 0.6.5, libtpms 0.7.8, libtpms 0.8.4"
      }
    ]
  }
]