CVE-2021-32843
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-32843
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-32843.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-32843
- Published
- 2023-02-17T23:15:11Z
- Modified
- 2025-01-08T10:46:03.356524Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit,
virtio.chas is a call tovc_cfgreadthat does not check for null which when called makes the host crash. This issue may lead to a guest crashing the host causing a denial of service. This issue is fixed in commit df0e46c7dbfd81a957d85e449ba41b52f6f7beb4. - References