OSV-2020-2251

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-2251

Published

2020-12-09T00:00:09.835730Z

Modified

2022-04-13T03:04:40.343034Z

Summary

Heap-buffer-overflow in blosc_run_decompression_with_context

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28392

Crash type: Heap-buffer-overflow READ 1
Crash state:
blosc_run_decompression_with_context
blosc2_decompress_ctx
frame_decompress_chunk

References

Affected packages

Type: GIT
Repo: https://github.com/Blosc/c-blosc2.git
Events: Introduced

933c0c455c91da06604163f533e9a2084cd2f6ca

Fixed

aefd3829af33a7814f76137838d741fd7b1058d4

{
    "severity": "MEDIUM"
}