{"id":"OSV-2020-1266","summary":"UNKNOWN READ in arrow::Array::IsNull","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","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"}],"affected":[{"package":{"name":"arrow","ecosystem":"OSS-Fuzz","purl":"pkg:generic/arrow"},"ranges":[{"type":"GIT","repo":"https://github.com/apache/arrow.git","events":[{"introduced":"ccdc4b076cbd5fb03e1cbc42292def871d2b6035"},{"fixed":"724da320eaac94003a8f1229d6a820fe8c8c1816"},{"fixed":"52508c143aa6bd82964ca0ec6f9c7ce54ecc5466"}]}],"ecosystem_specific":{"severity":"MEDIUM","introduced_range":"unknown:ccdc4b076cbd5fb03e1cbc42292def871d2b6035"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/arrow/OSV-2020-1266.yaml","fixed_range":"68b0e9c5d967413bdac8d0cb610d8c9e6262ff00:52508c143aa6bd82964ca0ec6f9c7ce54ecc5466"}}],"schema_version":"1.7.3"}