qs 6.12.4 vulnerabilities

Direct Vulnerabilities

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

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Vulnerability	Vulnerable Version
M Allocation of Resources Without Limits or Throttling qs is a querystring parser that supports nesting and arrays, with a depth limit. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the `parseArrayValue` function when the `comma` option is in use. An attacker can exhaust system memory by submitting a parameter containing a large number of comma-separated values, resulting in the allocation of excessively large arrays. Note: This is only exploitable if the `comma` option is explicitly set to true. `arrayLimit` is properly enforced for index and bracket notation. How to fix Allocation of Resources Without Limits or Throttling? Upgrade `qs` to version 6.14.2 or higher.	<6.14.2
H Allocation of Resources Without Limits or Throttling qs is a querystring parser that supports nesting and arrays, with a depth limit. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via improper enforcement of the `arrayLimit` option in bracket notation parsing. An attacker can exhaust server memory and cause application unavailability by submitting a large number of bracket notation parameters - like `a[]=1&a[]=2` - in a single HTTP request. How to fix Allocation of Resources Without Limits or Throttling? Upgrade `qs` to version 6.14.1 or higher.	<6.14.1

Vulnerability

Vulnerable Version

Allocation of Resources Without Limits or Throttling

qs is a querystring parser that supports nesting and arrays, with a depth limit.

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the parseArrayValue function when the comma option is in use. An attacker can exhaust system memory by submitting a parameter containing a large number of comma-separated values, resulting in the allocation of excessively large arrays.

Note: This is only exploitable if the comma option is explicitly set to true. arrayLimit is properly enforced for index and bracket notation.

How to fix Allocation of Resources Without Limits or Throttling?

Upgrade qs to version 6.14.2 or higher.

<6.14.2

Allocation of Resources Without Limits or Throttling

qs is a querystring parser that supports nesting and arrays, with a depth limit.

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via improper enforcement of the arrayLimit option in bracket notation parsing. An attacker can exhaust server memory and cause application unavailability by submitting a large number of bracket notation parameters - like a[]=1&a[]=2 - in a single HTTP request.

How to fix Allocation of Resources Without Limits or Throttling?

Upgrade qs to version 6.14.1 or higher.

<6.14.1

qs@6.12.4 vulnerabilities

A querystring parser that supports nesting and arrays, with a depth limit

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Direct Vulnerabilities

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