OSV-2021-429

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-429

Published

2021-02-22T00:00:20.030600Z

Modified

2022-04-13T03:04:40.451804Z

Summary

Heap-buffer-overflow in blosc_d

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31170

Crash type: Heap-buffer-overflow READ 4
Crash state:
blosc_d
_blosc_getitem
blosc2_getitem_ctx

References

Affected packages

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

861ba79f31393dec0a0782ca11cf32cebb6f6610

Fixed

cb44cf0fc82cf19efb002bba0eb5cc42e9527c3f

{
    "severity": "HIGH"
}