CVE - CVE-2020-25584

CVE-ID
CVE-2020-25584	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20210423-0009/ MISC:https://security.FreeBSD.org/advisories/FreeBSD-SA-21:10.jail_mount.asc URL:https://security.FreeBSD.org/advisories/FreeBSD-SA-21:10.jail_mount.asc
Assigning CNA
FreeBSD
Date Record Created
20200914	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200914)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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