Security Advisories (1)
CVE-2021-24031 (2021-03-04)

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.

Changes for version 4.003

  • Fixup Devel::CheckLib usage
  • Do not compress using Snappy if the buffer is larger 2**32
  • Build fixes

Modules

Fast, compact, powerful binary serialization

Provides

in lib/Sereal/Encoder/Constants.pm