[Snyk] Upgrade @openzeppelin/contracts from 4.8.2 to 4.9.6

[kalbroni7]

Snyk has created this PR to upgrade @openzeppelin/contracts from 4.8.2 to 4.9.6.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 10 versions ahead of your current version.

• The recommended version was released on 7 months ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Improper Input Validation SNYK-JS-OPENZEPPELINCONTRACTS-5425051	554	No Known Exploit
	Improper Input Validation SNYK-JS-OPENZEPPELINCONTRACTS-5711902	554	No Known Exploit
	Improper Encoding or Escaping of Output SNYK-JS-OPENZEPPELINCONTRACTS-5838352	554	No Known Exploit
	Out-of-bounds Read SNYK-JS-OPENZEPPELINCONTRACTS-6346765	554	No Known Exploit
	Denial of Service (DoS) SNYK-JS-OPENZEPPELINCONTRACTS-5425827	554	No Known Exploit
	Missing Authorization SNYK-JS-OPENZEPPELINCONTRACTS-5672116	554	No Known Exploit

Release notes

Package name: @openzeppelin/contracts

• 4.9.6 - 2024-02-29
  
  • Base64: Fix issue where dirty memory located just after the input buffer is affecting the result. (#4929)
• 4.9.5 - 2023-12-08
  
  • Multicall: Make aware of non-canonical context (i.e. msg.sender is not _msgSender()), allowing compatibility with ERC2771Context. Patch duplicated Address.functionDelegateCall in v4.9.4 (removed).
• 4.9.4 - 2023-12-07
  
  • ERC2771Context and Context: Introduce a _contextPrefixLength() getter, used to trim extra information appended to msg.data.
  • Multicall: Make aware of non-canonical context (i.e. msg.sender is not _msgSender()), allowing compatibility with ERC2771Context.
• 4.9.3 - 2023-07-28
  

  Note
  This release contains a fix for GHSA-g4vp-m682-qqmp.

  • ERC2771Context: Return the forwarder address whenever the msg.data of a call originating from a trusted forwarder is not long enough to contain the request signer address (i.e. msg.data.length is less than 20 bytes), as specified by ERC-2771. (#4481)
  • ERC2771Context: Prevent revert in _msgData() when a call originating from a trusted forwarder is not long enough to contain the request signer address (i.e. msg.data.length is less than 20 bytes). Return the full calldata in that case. (#4484)
• 4.9.2 - 2023-06-16
• 4.9.1 - 2023-06-07
• 4.9.0 - 2023-05-23
• 4.9.0-rc.1 - 2023-05-17
• 4.9.0-rc.0 - 2023-05-09
• 4.8.3 - 2023-04-13
• 4.8.2 - 2023-03-02

from @openzeppelin/contracts GitHub release notes

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Max score is 1000. Note that the real score may have changed since the PR was raised.

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[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@nomicfoundation/hardhat-toolbox@2.0.2	environment Transitive: eval, filesystem, network, shell, unsafe	+477	129 MB	fvictorio
npm/@openzeppelin/contracts@4.9.6	None	0	2.02 MB	frangio
npm/hardhat@2.13.0	environment, filesystem, network, shell Transitive: eval, unsafe	+308	117 MB	fvictorio

🚮 Removed packages: npm/@testing-library/jest-dom@5.16.5, npm/@testing-library/react@13.4.0, npm/@testing-library/user-event@13.5.0, npm/@usedapp/core@1.2.7, npm/ethers@5.6.9

View full report↗︎

[socket-security]

🚨 Potential security issues detected. Learn more about Socket for GitHub ↗︎

To accept the risk, merge this PR and you will not be notified again.

Alert	Package	Note	Source	CI
Critical CVE	npm/flat@4.1.1	CVE: GHSA-2j2x-2gpw-g8fm flat vulnerable to Prototype Pollution (CRITICAL) Affected versions: < 5.0.1 Patched version: 5.0.1	package-lock.json package.json	⚠︎

View full report↗︎

Next steps

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Contains a Critical Common Vulnerability and Exposure (CVE).

Remove or replace dependencies that include known critical CVEs. Consumers can use dependency overrides or npm audit fix --force to remove vulnerable dependencies.

Take a deeper look at the dependency

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Remove the package

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• @SocketSecurity ignore npm/flat@4.1.1