CRITICAL9.8

GHSA-934x-72xh-5hrg

OS command injection in aws-lambda

Quick fix

GHSA-934x-72xh-5hrg — aws-lambda: upgrade to the fixed version with the command below.

npm install aws-lambda@1.0.5

Details

In aws-lambda versions prior to version 1.0.5, the "config.FunctioName" is used to construct the argument used within the "exec" function without any sanitization. It is possible for a user to inject arbitrary commands to the "zipCmd" used within "config.FunctionName".

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/aws-lambda

Introduced in: 0Fixed in: 1.0.5

Fixnpm install aws-lambda@1.0.5

References

https://nvd.nist.gov/vuln/detail/CVE-2019-10777[ADVISORY]
https://github.com/awspilot/cli-lambda-deploy[WEB]
https://snyk.io/vuln/SNYK-JS-AWSLAMBDA-540839[WEB]