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WS-2021-0124

Date: January 30, 2021

Fluent Bit before v1.7.5 is vulnerable to heap-buffer-overflow in flb_parser_json_do, related to src/flb_parser_json.c.

Language: C

Severity Score

Related Resources (2)

https://github.com/fluent/fluent-bit/commit/6e6cb845e96de2474456aceb8d6ffdf42b19942c
https://www.mend.io/vulnerability-database/WS-2021-0124

Severity Score

Weakness Type (CWE)

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): HIGH

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