CVE-2019-12408

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-12408
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12408.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-12408
Aliases
Published
2019-11-08T19:15:10Z
Modified
2024-05-29T23:11:11Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/apache/arrow

Affected ranges

Type
GIT
Repo
https://github.com/apache/arrow
Events