Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-24031

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 comple

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
facebook

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Facebook Zstandard

  • 1.4.1 to < unspecifiedunaffected
  • unspecified to < 1.4.1affected

References