OSV-2022-254

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2022-254

Published

2022-03-19T00:00:21.433441Z

Modified

2022-04-13T03:04:38.320458Z

Summary

Heap-use-after-free in jsmn_parse

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45651

Crash type: Heap-use-after-free WRITE 4
Crash state:
jsmn_parse
flb_json_tokenise
flb_pack_json_state

References

Affected packages

Type: GIT
Repo: https://github.com/fluent/fluent-bit/
Events: Introduced

42b2d0ec7e8139b7e1f5724b18d83c4e7e450e5f

Fixed

af7ef37d6f0c61a79a8bd66f603273245198e069

{
    "severity": "HIGH"
}