Description
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.
Published: 2019-11-08
Score: 7.5 High
EPSS: 5.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-0107 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.
Github GHSA Github GHSA GHSA-cjw4-2w9r-r8mv Missing Initialization of Resource in Apache Arrow
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2024-08-04T23:17:40.008Z

Reserved: 2019-05-28T00:00:00.000Z

Link: CVE-2019-12410

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-08T19:15:10.287

Modified: 2024-11-21T04:22:47.033

Link: CVE-2019-12410

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses