GHSA-rrc9-gqf8-8rwg
Prototype Pollution via file load in aws-sdk and @aws-sdk/shared-ini-file-loader
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | aws-sdk | < 2.814.0 | 2.814.0 |
| npm | @aws-sdk/shared-ini-file-loader | < 1.0.0-rc.9 | 1.0.0-rc.9 |
Details
As written in the advisory (Markdown source, shown as plain text).
This affects the package @aws-sdk/shared-ini-file-loader before 1.0.0-rc.9; the package aws-sdk before 2.814.0. If an attacker submits a malicious INI file to an application that parses it with loadSharedConfigFiles , they will pollute the prototype on the application. This can be exploited further depending on the context.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2020-28472
- https://github.com/aws/aws-sdk-js/pull/3585/commits/7d72aff2a941173733fcb6741b104cd83d3bc611
- https://github.com/aws/aws-sdk-js-v3/commit/a209082dff913939672bb069964b33aa4c5409a9
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1059426
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1059425
- https://snyk.io/vuln/SNYK-JS-AWSSDK-1059424
- https://snyk.io/vuln/SNYK-JS-AWSSDKSHAREDINIFILELOADER-1049304