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WS-2020-0309

Date: December 3, 2020

Fluent Bit before v1.7.2 is vulnerable to heap-buffer-overflow in flb_sds_cat_utf8 on src/flb_sds.c.

Language: C

Severity Score

Related Resources (2)

https://github.com/fluent/fluent-bit/commit/4c1de376612bb0665bc0c1e3c4b03790a949ac3f
https://www.mend.io/vulnerability-database/WS-2020-0309

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): NONE
Integrity (I): LOW
Availability (A): HIGH

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