Sandbox Breakout / Arbitrary Code Execution in safer-eval - safer-eval

Description

All versions of safer-eval are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context and is not suited to process arbitrary user input. This may allow attackers to execute arbitrary code in the system.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 1.3.6

References

• GHSA-v63x-xc9j-hhvq
• www.npmjs.com
• snyk.io
• CVE-2019-10769
• CWE-20
• CWE-94
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• Sandbox Breakout / Arbitrary Code Execution in safer-eval - safer-eval - GHSA-hgch-jjmr-gp7w - CVE-2019-10760
• Sandbox Breakout / Arbitrary Code Execution in safer-eval - safer-eval - GHSA-r3x4-wr4h-pw33 - CVE-2019-10759
• Sandbox Breakout / Arbitrary Code Execution in safer-eval - safer-eval - GHSA-876r-hj45-fw7g - Vulnerability
• Arbitrary Code Execution in Handlebars - handlebars - CVE-2019-20920

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How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

Tags:

npm

safer-eval