CVE-2021-27186
- Source
- https://cve.org/CVERecord?id=CVE-2021-27186
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27186.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-27186
- Aliases
- Published
- 2021-02-10T22:15:13Z
- Modified
- 2026-10-20T10:54:35Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/fluent/fluent-bit
Affected ranges
- Type
- GIT
- Repo
- https://github.com/fluent/fluent-bit
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:treasuredata:fluent_bit:1.6.10:*:*:*:*:*:*:*", "range": [ { "introduced": "1.6.10" }, { "last_affected": "1.6.10" } ], "source": "CPE_STRING" } ] }