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.
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Configurations
History
07 Nov 2023, 03:03
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Information
Published : 2019-11-08 19:15
Updated : 2024-02-28 17:28
NVD link : CVE-2019-12410
Mitre link : CVE-2019-12410
CVE.ORG link : CVE-2019-12410
JSON object : View
Products Affected
apache
- arrow
CWE
CWE-909
Missing Initialization of Resource