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jpv@1.5.1 vulnerabilities

Flexible and powerful JSON pattern validation library with support for complex, nested structures, array validation, and a wide range of validation patterns. Includes logical operators and strict/nullable types.

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Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • M
Improper Input Validation

jpv is a Json Pattern Validator

Affected versions of this package are vulnerable to Improper Input Validation. compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}.

Note: This vulnerability is due to an incomplete fix for CVE-2019-19507

How to fix Improper Input Validation?

Upgrade jpv to version 2.2.2 or higher.

<2.2.2
  • H
Improper Input Validation

jpv is a Json Pattern Validator

Affected versions of this package are vulnerable to Improper Input Validation. compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}.

How to fix Improper Input Validation?

Upgrade jpv to version 2.1.0 or higher.

<2.1.0
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