OSV-2020-2159

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-2159

Published

2020-11-15T22:34:00.821965Z

Modified

2022-04-13T03:04:38.236583Z

Summary

Heap-buffer-overflow in flb_parser_json_do

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27499

Crash type: Heap-buffer-overflow READ {*}
Crash state:
flb_parser_json_do
flb_parser_do
parser_fuzzer.c

References

Affected packages

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

dc234b10f5e7a0a6f7fcc35609f12e9f48420bd4

Fixed

68746b76af8b143daf477033a6799902be2f3cad

v1.7.0-rc1

{
    "severity": "MEDIUM"
}