cbcvebase.
CVE-2021-27186
published 2021-02-10

CVE-2021-27186: Fluent Bit 1.6.10 has a NULL pointer dereference when an flb_malloc return value is not validated by flb_avro.c or http_server/api/v1/metrics.c.

PriorityP335high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.99%
78.1th percentile
Fluent Bit 1.6.10 has a NULL pointer dereference when an flb_malloc return value is not validated by flb_avro.c or http_server/api/v1/metrics.c.

Affected

1 ranges
VendorProductVersion rangeFixed in
treasuredatafluent_bit——

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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