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WS-2018-0100

Good to know:

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Date: January 27, 2018

Versions of concat-with-sourcemaps before 1.0.6 allocates uninitialized Buffers when a number is passed as a separator.

Language: JS

Severity Score

Related Resources (3)

https://hackerone.com/reports/320166
https://github.com/floridoo/concat-with-sourcemaps/blob/v1.0.5/index.js#L18
https://www.mend.io/vulnerability-database/WS-2018-0100

Severity Score

Weakness Type (CWE)

Improper Initialization

CWE-665

Top Fix

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CVSS v3.1

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

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