CVE-2019-12408

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…

published November 8, 2019

CVSS
—
EPSS
3%
Percentile
88.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03251 · 88.2th percentile
Published
2019-11-08T18:20Z
EPSS history
Timeline
  • 08 NOV 18:20Z
    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…
    cvelistv5