CVE-2019-12410

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Source

https://cve.org/CVERecord?id=CVE-2019-12410

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12410.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2019-12410

Aliases

Published

2019-11-08T19:15:10.287Z

Modified

2026-03-12T22:58:33.479232Z

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

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.

References

Affected packages

Git / github.com/apache/arrow

Affected ranges

Type

GIT

Repo

https://github.com/apache/arrow

Events

Introduced

8ca41384b5324bfd0ef3d3ed3f728e1d10ed73f0

Last affected

5f564424c71cef12619522cdde59be5f69b31b68

Database specific

{
    "versions": [
        {
            "introduced": "0.12.0"
        },
        {
            "last_affected": "0.14.1"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12410.json"