Loading...
Skip to main content
GeekWala

CVE-2019-12410 — Missing Initialization of Resource in pyarrow —...

HIGH

Missing Initialization of Resource in Apache Arrow

Published May 24, 2022Updated October 21, 2024Source: osv

Summary

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.

Advisory Timeline

  • First published May 24, 2022 (1602 days ago).
  • Last revised October 21, 2024 — 881 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

pip
Update pyarrow to 0.15.1 or later
pip install "pyarrow>=0.15.1"
Bundler
Update red-arrow to 0.15.1 or later
gem install red-arrow -v 0.15.1

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 2 ecosystems: pypi (1), rubygems (1).

PackageEcosystemAffectedFixed In
pyarrow
pypi
0.12.0, 0.12.1, 0.13.0, 0.14.0 (+2 more)0.15.1
red-arrow
rubygems
0.12.0, 0.13.0, 0.14.0, 0.14.1 (+1 more)0.15.1

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.5 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Frequently Asked Questions

What is CVE-2019-12410?
Missing Initialization of Resource in Apache Arrow This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.5/10).
How do I check if my project is affected by CVE-2019-12410?
CVE-2019-12410 affects pyarrow and red-arrow. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2019-12410 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.5

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-cjw4-2w9r-r8mv
PYSEC-2019-196

Related CVEs

More PyPI advisories

Check if you're affected

Scan your dependencies to see if this vulnerability affects your projects.

Scan Your Dependencies