A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disks managed by oVirt, could cause a disk to be incompletely zeroed when removed from a VM. If the same storage blocks happen to be later allocated to a new disk attached to another VM, potentially sensitive data could be revealed to privileged users of that VM.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/103433 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHBA-2018:0135 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1549944 | Issue Tracking Third Party Advisory |
https://gerrit.ovirt.org/#/c/84861/ | Vendor Advisory |
https://gerrit.ovirt.org/#/c/84875/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-03-06T00:00:00
Updated: 2018-03-20T09:57:01
Reserved: 2017-12-04T00:00:00
Link: CVE-2018-1062
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-03-06T15:29:00.220
Modified: 2020-02-18T19:07:48.563
Link: CVE-2018-1062
JSON object: View
Redhat Information
No data.
CWE