Filtered by vendor Apache Subscriptions
Filtered by product Arrow Subscriptions
Total 2 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2019-12410 1 Apache 1 Arrow 2024-11-21 7.5 High
While investigating UBSAN errors in https://github.com/apache/arrow/pull/5365 it was discovered Apache Arrow versions 0.12.0 to 0.14.1, left memory Array data uninitialized when reading RLE null data from parquet. This affected the C++, Python, Ruby and R implementations. The uninitialized memory could potentially be shared if are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats.
CVE-2019-12408 1 Apache 1 Arrow 2024-11-21 7.5 High
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.