OSV-2020-42

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/arrow/OSV-2020-42.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-42
Published
2020-06-24T01:51:11.505209Z
Modified
2022-04-13T03:04:32.051647Z
Summary
Heap-buffer-overflow in bool arrow::util::RleDecoder::NextCounts<int>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20695

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
bool arrow::util::RleDecoder::NextCounts<int>
int arrow::util::RleDecoder::GetBatchWithDictSpaced<int>
virtual thunk to parquet::DictDecoderImpl&lt;parquet::PhysicalType&lt;
References

Affected packages

OSS-Fuzz / arrow

Package

Name
arrow
Purl
pkg:generic/arrow

Affected ranges

Type
GIT
Repo
https://github.com/apache/arrow.git
Events

Ecosystem specific

{
    "severity": "HIGH"
}