Fixed Issues in Apache Parquet

Review the list of Parquet issues that are resolved in Cloudera Runtime 7.1.9.

CDPD-47864: Parquet - CVE-2021-41561-Parquet is vulnerable to Dos attack
Handle negative values in page headers that fixes CVE-2021-41561

Apache Patch Information

  • Backport PARQUET-2094
  • PARQUET-1633
  • PARQUET-1744
  • PARQUET-2258
  • PARQUET-1964
  • PARQUET-1968
  • PARQUET-1982
  • PARQUET-2117
  • PARQUET-2161