Kurz gesagt
- CVE-2019-12408 ist eine Schwachstelle (HOCH (CVSS 7.5)) in pyarrow, red-arrow, arrow (apache).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 3.3%, höher als bei 88.3% aller Schwachstellen.
- Abhilfe: auf 0.15.0, 0.15.1 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| pyarrow PyPI | ≥ 0.14.0, < 0.15.0≥ 0.14.0, < 0.15.1
| 0.15.00.15.1
|
| red-arrow RubyGems | ≥ 0.14.0, < 0.15.1
| 0.15.1
|
| arrow | ≥ 0.14.0, ≤ 0.14.1
| No fix yet |
Description
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.
NVD description
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.
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