CVE-2021-3947

2022-02-1817:50:50

CWE-125

redhat

www.cve.org

5.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.3%

JSON

A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvme_changed_nslist() where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information.

CNA Affected

[
  {
    "product": "QEMU",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "qemu-kvm 6.2.0-rc2"
      }
    ]
  }
]