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CVE-2021-24032

4.7 medium SSVC exploitation: none Modified
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 4

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.7 · facebookNVD modified 2026-10-08 21:17

Affected (CPE criteria) 1

  • cpe:2.3:a:facebook:zstandard:*:*:*:*:*:*:*:*

References 6