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CVE-2020-24717 Detail

Description

OpenZFS before 2.0.0-rc1, when used on FreeBSD, misinterprets group permissions as user permissions, as demonstrated by mode 0770 being equivalent to mode 0777.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/openzfs/zfs/commit/716b53d0a14c72bda16c0872565dd1909757e73f Patch  Third Party Advisory 
https://github.com/openzfs/zfs/compare/zfs-0.8.4...zfs-2.0.0-rc1 Patch  Third Party Advisory 
https://jira.ixsystems.com/browse/NAS-107270 Exploit  Issue Tracking  Patch  Third Party Advisory 
https://reviews.freebsd.org/D26107 Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-276 Incorrect Default Permissions cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-24717
NVD Published Date:
08/27/2020
NVD Last Modified:
09/04/2020
Source:
MITRE