Kata Containers before 1.11.0 on Cloud Hypervisor persists guest filesystem changes to the underlying image file on the host. A malicious guest can overwrite the image file to gain control of all subsequent guest VMs. Since Kata Containers uses the same VM image file with all VMMs, this issue may also affect QEMU and Firecracker based guests.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://github.com/kata-containers/runtime/pull/2487 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: palo_alto
Published: 2020-05-19T21:05:21.801319Z
Updated: 2024-09-16T19:35:36.062Z
Reserved: 2019-12-04T00:00:00
Link: CVE-2020-2025
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-05-19T21:15:10.163
Modified: 2024-11-21T05:24:29.010
Link: CVE-2020-2025
Redhat
No data.