pysec - pysec-2019-195

pysec-2019-195

Vulnerability from pysec

Published

2019-11-08 19:15

Modified

2021-08-27 03:22

Details

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.

Impacted products

Name	purl
pyarrow	pkg:pypi/pyarrow

Aliases

CVE-2019-12408

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pyarrow",
        "purl": "pkg:pypi/pyarrow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.14.0"
            },
            {
              "fixed": "0.15.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.14.0",
        "0.14.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-12408"
  ],
  "details": "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.",
  "id": "PYSEC-2019-195",
  "modified": "2021-08-27T03:22:16.533972Z",
  "published": "2019-11-08T19:15:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/49f067b1c5fb7493d952580f0d2d032819ba351f7a78743c21126269@%3Cdev.arrow.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/efd8bbf57427d3c303b5316d208a335f8d0c0dbe0dc4c87cfa995073@%3Cannounce.apache.org%3E"
    }
  ]
}

CVE-2019-12408 (GCVE-0-2019-12408)

Vulnerability from cvelistv5

Published

2019-11-08 18:20

Modified

2024-08-04 23:17

Severity ?

CWE

Information Disclosure

Summary

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.

References

►

URL

Tags

	https://lists.apache.org/thread.html/49f067b1c5fb7493d952580f0d2d032819ba351f7a78743c21126269%40%3Cdev.arrow.apache.org%3E	x_refsource_CONFIRM
	https://lists.apache.org/thread.html/efd8bbf57427d3c303b5316d208a335f8d0c0dbe0dc4c87cfa995073%40%3Cannounce.apache.org%3E	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Arrow	Version: Apache Arrow 0.14.0 to 0.14.1

Show details on NVD website

To clipboard

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          },
          {
            "name": "[announce] 20191108 [CVE-2019-12408][CVE-2019-12410] Uninitialized Memory Vulnerabilities fixed in Apache Arrow 0.15.1",
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          }
        ],
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    ],
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}

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