In FreeBSD 13.0-STABLE before n245118, 12.2-STABLE before r369552, 11.4-STABLE before r369560, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, a superuser inside a FreeBSD jail configured with the non-default allow.mount permission could cause a race condition between the lookup of ".." and remounting a filesystem, allowing access to filesystem hierarchy outside of the jail.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: freebsd
Published: 2021-04-07T14:43:26
Updated: 2024-08-04T15:33:05.696Z
Reserved: 2020-09-14T00:00:00
Link: CVE-2020-25584
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-04-07T15:15:13.013
Modified: 2024-11-21T05:18:10.463
Link: CVE-2020-25584
Redhat
No data.