OSV-2021-640

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-640

Published

2021-04-16T00:00:28.044116Z

Modified

2022-04-13T03:04:40.227924Z

Summary

Heap-buffer-overflow in frame_get_metalayers

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33251

Crash type: Heap-buffer-overflow READ 6
Crash state:
frame_get_metalayers
frame_to_schunk
blosc2_schunk_from_buffer

References

Affected packages

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

861ba79f31393dec0a0782ca11cf32cebb6f6610

Fixed

8a058b7a6be4d7e47a9af5831c454fca8c725dd4

v2.0.0.rc1

{
    "severity": "MEDIUM"
}