Important: Node.js 16 Security Update
Summary
ALSA-2022:4796: Important: nodejs:16 security update. Affects nodejs versions < 1:16.14.0-4.module_el8.6.0+2904+f21ad6f4. Fixed in 1:16.14.0-4.module_el8.6.0+2904+f21ad6f4. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. It is widely used for server-side and networking applications. Node.js allows developers to use JavaScript for both client-side and server-side programming, providing a unified language and runtime environment. The package 'nodejs' in the AlmaLinux ecosystem is affected by a security vulnerability.
Vulnerability Detail
The vulnerability (CVE-2021-43616) in Node.js allows an attacker to execute arbitrary code by exploiting a flaw in the 'npm ci' command. This command is used to install dependencies based on the package-lock.json file. The vulnerability allows the command to succeed even when the package-lock.json file doesn't match the package.json file. This can lead to the installation of malicious dependencies or the execution of unauthorized code. The impact of this vulnerability can be severe, as it allows an attacker to gain control over the affected Node.js application.
How To Fix
Minimum fixed version
1:16.14.0-4.module_el8.6.0+2904+f21ad6f4
This is the first release that contains the fix.
sudo dnf update nodejsTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is essential to apply the security update as soon as possible to mitigate the risk.
Conclusion
Node.js version 16.14.0-4.module_el8.6.0+2904+f21ad6f4 or later includes a security fix for the vulnerability (CVE-2021-43616). It is crucial to update the 'nodejs' package to mitigate the risk of arbitrary code execution and unauthorized access. For further support on vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for nodejs →
FAQ
Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.
The vulnerability allows an attacker to execute arbitrary code and gain control over the affected Node.js application.
To fix this vulnerability, update the 'nodejs' package to version 16.14.0-4.module_el8.6.0+2904+f21ad6f4 or later.
There is no known workaround for this vulnerability. It is essential to apply the security update.
For more information about this vulnerability, refer to the CVE page: CVE-2021-43616.
References
Related vulnerabilities
Recent vulnerabilities recorded for nodejs.
