En resumen
- CVE-2019-12408 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a pyarrow, red-arrow, arrow (apache).
- Probabilidad de explotación en los próximos 30 días (EPSS): 3.3%, mayor que el 88.3% de las vulnerabilidades.
- Solución: actualizar a 0.15.0, 0.15.1 o posterior.
| 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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