vulnerability
Ubuntu: USN-4021-1 (CVE-2019-3886): libvirt vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:L/Au:N/C:P/I:N/A:P) | Apr 4, 2019 | Jun 20, 2019 | Mar 27, 2026 |
Severity
5
CVSS
(AV:A/AC:L/Au:N/C:P/I:N/A:P)
Published
Apr 4, 2019
Added
Jun 20, 2019
Modified
Mar 27, 2026
Description
An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.
Solutions
ubuntu-upgrade-libvirt-clientsubuntu-upgrade-libvirt-daemonubuntu-upgrade-libvirt0
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