OSV-2020-1117
Heap-buffer-overflow in arrow::internal::CountSetBits
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20575
Crash type: Heap-buffer-overflow READ 8
Crash state:
arrow::internal::CountSetBits
arrow::Array::null_count
arrow::internal::ValidateArray
What each source reports
OSV No score
Heap-buffer-overflow in arrow::internal::CountSetBits
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20575
Crash type: Heap-buffer-overflow READ 8
Crash state:
arrow::internal::CountSetBits
arrow::Array::null_count
arrow::internal::ValidateArray
- Record
OSV-2020-1117- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
arrowOSS-Fuzz |
Listed versions, plus commit ranges apache-arrow-0.16.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1117 is a vulnerability with no CVSS score yet in arrow, published July 22, 2020. No source lists public exploit code. A source reports a fix.