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WS-2020-0295

Good to know:

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Date: May 1, 2020

Fluent Bit v.1.4.3 is vulnerable to buffer overflow in logfmt_parser

Language: C

Severity Score

Related Resources (2)

https://github.com/fluent/fluent-bit//commit/418cf03390093f4f50507c4388ef9e4d897724d4
https://www.mend.io/vulnerability-database/WS-2020-0295

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Top Fix

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CVSS v3.1

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

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