En bref
- CVE-2019-12408 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant pyarrow, red-arrow, arrow (apache).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 3.3%, plus élevée que 88.3% des vulnérabilités.
- Correctif : mettre à jour vers 0.15.0, 0.15.1 ou plus récent.
| 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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