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base64-url@1.1.0 vulnerabilities

Base64 encode, decode, escape and unescape for URL applications

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Direct Vulnerabilities

Known vulnerabilities in the base64-url package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Uninitialized Memory Exposure

base64-url Base64 encode, decode, escape and unescape for URL applications.

Affected versions of this package are vulnerable to Uninitialized Memory Exposure. An attacker may extract sensitive data from uninitialized memory or may cause a DoS by passing in a large number, in setups where typed user input can be passed (e.g. from JSON).

How to fix Uninitialized Memory Exposure?

Upgrade base64-url to version 2.0.0 or higher. Note This is vulnerable only for Node <=4

<2.0.0
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