https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-04T04:13:02.675693+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2019-12408 CVE-2019-12408 2026-10-04T04:13:02.677632+00:00

Affected: Apache Software Foundation Apache Arrow

It was discovered that the C++ implementation (which underlies the R, Python and Ruby implementations) of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow Arrays are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats.

 https://db.gcve.eu/vuln/ghsa-8cw2-jv5c-c825 GHSA-8cw2-jv5c-c825 — Missing Initialization of Resource in Apache Arrow 2026-10-04T04:13:02.677694+00:00

Affected: PyPI: pyarrow, RubyGems: red-arrow

It was discovered that the C++ implementation (which underlies the R, Python and Ruby implementations) of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow Arrays are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats.

 https://db.gcve.eu/vuln/pysec-2019-195 PYSEC-2019-195 2026-10-04T04:13:02.677723+00:00

Affected: PyPI: pyarrow

It was discovered that the C++ implementation (which underlies the R, Python and Ruby implementations) of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow Arrays are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats.