In the Zstandard command-line utility prior to v1.4.1,...
Critical severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 29, 2023
Description
Published by the National Vulnerability Database
Mar 4, 2021
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Jan 29, 2023
In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties.
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