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socket.io-parser@3.0.0 vulnerabilities

socket.io protocol parser

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Direct Vulnerabilities

Known vulnerabilities in the socket.io-parser package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • C
Improper Input Validation

socket.io-parser is a socket.io protocol parser

Affected versions of this package are vulnerable to Improper Input Validation. when parsing attachments containing untrusted user input. Attackers can overwrite the _placeholder object to place references to functions in query objects.

How to fix Improper Input Validation?

Upgrade socket.io-parser to version 3.3.3, 3.4.2, 4.0.5, 4.2.1 or higher.

<3.3.3 >=3.4.0 <3.4.2 >=4.0.0 <4.0.5 >=4.1.0 <4.2.1
  • H
Denial of Service (DoS)

socket.io-parser is a socket.io protocol parser

Affected versions of this package are vulnerable to Denial of Service (DoS) via a large packet because a concatenation approach is used.

How to fix Denial of Service (DoS)?

Upgrade socket.io-parser to version 3.3.2, 3.4.1 or higher.

<3.3.2 >3.4.0 <3.4.1
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