Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.
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Affected Vendors & Products
References
History
Thu, 08 Oct 2026 22:30:00 +0000
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Status: PUBLISHED
Assigner: facebook
Published: 2021-03-04T20:15:21.000Z
Updated: 2026-10-08T21:03:24.633Z
Reserved: 2021-01-13T00:00:00.000Z
Link: CVE-2021-24032
Updated: 2024-08-03T19:21:17.115Z
Status : Modified
Published: 2021-03-04T21:15:12.963
Modified: 2026-10-08T21:17:33.983
Link: CVE-2021-24032