CVE-2020-25584 (GCVE-0-2020-25584)

Vulnerability from cvelistv5 – Published: 2021-04-07 14:43 – Updated: 2024-08-04 15:33
VLAI
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE
  • Time-of-check Time-of-use Race Condition
Assigner
freebsd CNA under the mitre root
CNA scorecard D 60/100 over 61 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a FreeBSD Affected: FreeBSD 12.2-RELEASE before p6, 11.4-RELEASE before p9
Show details on NVD website
To clipboard 

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