Malicious Package in bictoinjs-lib

bictoinjs-lib Updated 02 Oct 2025

Summary

04/09/2020
CRITICAL
No i
Critical
9.1

GHSA-hwh3-fhf6-73x9: Malicious Package in bictoinjs-lib. Affects bictoinjs-lib versions >= 0.0.0. No fix is published. How to fix ↓

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Background

bictoinjs-lib is an npm package used for Bitcoin-related operations. It provides functionality for creating and manipulating Bitcoin addresses, transactions, and keys. The package is widely used in various applications and libraries for Bitcoin-related development. Unfortunately, all versions of this package were found to contain malware, which poses a significant security risk to any system using it.

Vulnerability Detail

The bictoinjs-lib package contained a malicious package that was designed to find and exfiltrate cryptocurrency wallets. This means that any computer with this package installed or running should be considered fully compromised. The malware has the capability to steal sensitive information, such as private keys and wallet addresses, which can lead to financial losses for users. Removing the package may not guarantee the removal of all malicious software, as the attacker may have gained full control of the compromised system.

How To Fix

No fixed version is published for this vulnerability.

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Conclusion

The presence of a malicious package in bictoinjs-lib poses a critical security risk to any system using this package. It is essential to take immediate action by rotating all secrets and keys, removing the package, and conducting a thorough security audit. Stay vigilant and keep your software components up to date to mitigate the risk of similar vulnerabilities in the future. For further support and assistance, contact DevNack.com.

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FAQ

bictoinjs-lib is an npm package used for Bitcoin-related operations. It provides functionality for creating and manipulating Bitcoin addresses, transactions, and keys.

The malicious package in bictoinjs-lib was designed to find and exfiltrate cryptocurrency wallets. Any computer with this package installed or running should be considered fully compromised, and all secrets and keys stored on that computer should be rotated immediately.

To protect your system, you should remove the bictoinjs-lib package from any affected computers and rotate all secrets and keys stored on those systems. Additionally, conduct a thorough security audit to identify any other potential compromises or vulnerabilities.

Unfortunately, there is no guarantee that removing the bictoinjs-lib package will remove all malicious software resulting from its installation. The attacker may have gained full control of the compromised system, so additional security measures should be taken.

For more information about this vulnerability, you can refer to the GitHub Security Advisory database. Additionally, you can reach out to info@devnack.com for further support on vulnerability remediation.

Related vulnerabilities

Recent vulnerabilities recorded for bictoinjs-lib.

How To Fix

No fixed version is published for this vulnerability.

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