OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34458
Crash type: Heap-buffer-overflow READ 8 Crash state: _blosc_getitem blosc2_getitem_ctx blosc2_getitem
{ "severity": "MEDIUM" }
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-779.yaml"