osv-2025-852
Vulnerability from osv_ossfuzz
Published
2025-10-23 00:13
Modified
2025-10-24 14:23
Summary
Heap-buffer-overflow in std::__1::pair<int, arrow::util::RleBitPackedParser::ControlFlow> arrow::util::R
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454097865

Crash type: Heap-buffer-overflow READ 1
Crash state:
std::__1::pair<int, arrow::util::RleBitPackedParser::ControlFlow> arrow::util::R
arrow::util::RleBitPackedDecoder<int>::GetBatch
auto parquet::DictByteArrayDecoderImpl::DecodeArrowDense
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{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "f268c43ccd86ac57336e3a49a75261d63147ea37:52704cbb4e6c0275b36e5ffc6a395361be05c262",
        "introduced_range": "e68236ae36385127b851ca129ed0cbc1078cae48:235032ad245030c6364a9c8ec02066c0aa0bb18d"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "arrow",
        "purl": "pkg:generic/arrow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "64f2055ffb68e5077420f4253e76d78952438cab"
            },
            {
              "fixed": "f83b301c17b3fbef6d320fcee2355336a163bd1a"
            },
            {
              "fixed": "52704cbb4e6c0275b36e5ffc6a395361be05c262"
            }
          ],
          "repo": "https://github.com/apache/arrow.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "apache-arrow-22.0.0-rc0",
        "apache-arrow-22.0.0-rc1",
        "apache-arrow-22.0.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454097865\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nstd::__1::pair\u003cint, arrow::util::RleBitPackedParser::ControlFlow\u003e arrow::util::R\narrow::util::RleBitPackedDecoder\u003cint\u003e::GetBatch\nauto parquet::DictByteArrayDecoderImpl::DecodeArrowDense\n```\n",
  "id": "OSV-2025-852",
  "modified": "2025-10-24T14:23:38.843951Z",
  "published": "2025-10-23T00:13:16.148747Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=454097865"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Heap-buffer-overflow in std::__1::pair\u003cint, arrow::util::RleBitPackedParser::ControlFlow\u003e arrow::util::R"
}


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