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CVE-2021-24032 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…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Zstandard 1.4 1.4.1 → < 1.4.9 1.4.9

Other CVEs of Zstandard

The 3 CVEs of Zstandard →
CVE-2021-24031 In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions Not rated CVE-2019-11922 A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to… Not rated
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