Malicious Code in test262-runner (npm)
Summary
MAL-2023-8414: Malicious code in test262-runner (npm). Affects test262-runner versions 1.0.0 – 1.0.10. No fix is published. How to fix ↓
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Background
test262-runner is an npm package used for running the official ECMAScript test suite, Test262. It provides a convenient way to execute the tests and validate the compliance of JavaScript engines. The package is widely used by developers and organizations to ensure the correctness of their JavaScript implementations. However, a vulnerability has been identified in version 1.0.0 of test262-runner, which makes it susceptible to malicious activity.
Vulnerability Detail
The OpenSSF Package Analysis project has flagged test262-runner version 1.0.0 as malicious due to the following reasons:
- The package communicates with a domain associated with malicious activity.
- The package executes one or more commands associated with malicious behavior.
This vulnerability poses a significant risk to the security and integrity of systems using test262-runner. Attackers could potentially exploit this vulnerability to execute arbitrary code, compromise the host system, or exfiltrate sensitive information.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall test262-runnerIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There is no known workaround for this vulnerability. It is crucial to update to a non-malicious version of test262-runner as soon as possible.
Conclusion
The presence of malicious code in test262-runner version 1.0.0 poses a significant security risk to systems using this package. It is crucial to update to a non-malicious version and conduct a thorough security audit to ensure the integrity of the system. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
test262-runner is an npm package used for running the official ECMAScript test suite, Test262. It helps developers validate the compliance of JavaScript engines.
The malicious code in test262-runner can lead to unauthorized execution of commands, communication with malicious domains, and potential compromise of the host system.
Version 1.0.0 of test262-runner is identified as malicious and should be avoided.
No, there are no known workarounds for this vulnerability. Updating to a non-malicious version is the recommended solution.
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