OSV-2020-1842
Heap-buffer-overflow in parquet::arrow::SchemaManifest::Make
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25933
Crash type: Heap-buffer-overflow READ 8
Crash state:
parquet::arrow::SchemaManifest::Make
parquet::arrow::FileReader::Make
parquet::arrow::internal::FuzzReader
What each source reports
OSV No score
Heap-buffer-overflow in parquet::arrow::SchemaManifest::Make
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25933
Crash type: Heap-buffer-overflow READ 8
Crash state:
parquet::arrow::SchemaManifest::Make
parquet::arrow::FileReader::Make
parquet::arrow::internal::FuzzReader
- Record
OSV-2020-1842- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
arrowOSS-Fuzz |
Listed versions, plus commit ranges apache-arrow-0.17.0apache-arrow-0.17.1apache-arrow-1.0.0apache-arrow-1.0.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1842 is a vulnerability with no CVSS score yet in arrow, published September 26, 2020. No source lists public exploit code. A source reports a fix.