osv-2020-1266
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:50
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in arrow::Array::IsNull
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20139

Crash type: UNKNOWN READ
Crash state:
arrow::Array::IsNull
arrow::Status arrow::VisitArrayInline<arrow::internal::ValidateArrayDataVisitor>
arrow::internal::ValidateArrayData
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "68b0e9c5d967413bdac8d0cb610d8c9e6262ff00:52508c143aa6bd82964ca0ec6f9c7ce54ecc5466"
      },
      "ecosystem_specific": {
        "introduced_range": "unknown:ccdc4b076cbd5fb03e1cbc42292def871d2b6035",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "arrow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ccdc4b076cbd5fb03e1cbc42292def871d2b6035"
            },
            {
              "fixed": "724da320eaac94003a8f1229d6a820fe8c8c1816"
            },
            {
              "fixed": "52508c143aa6bd82964ca0ec6f9c7ce54ecc5466"
            }
          ],
          "repo": "https://github.com/apache/arrow.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20139\n\n```\nCrash type: UNKNOWN READ\nCrash state:\narrow::Array::IsNull\narrow::Status arrow::VisitArrayInline\u003carrow::internal::ValidateArrayDataVisitor\u003e\narrow::internal::ValidateArrayData\n```\n",
  "id": "OSV-2020-1266",
  "modified": "2022-04-13T03:04:31.910847Z",
  "published": "2020-07-22T21:50:01.820417Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20139"
    }
  ],
  "summary": "UNKNOWN READ in arrow::Array::IsNull"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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