Arbitrary Code Execution Affecting bundler package, versions >=1.14.0, <2.1.0
Threat Intelligence
EPSS
0.06% (29th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RUBY-BUNDLER-1290617
- published 11 May 2021
- disclosed 10 May 2021
- credit Unknown
Introduced: 10 May 2021
CVE-2019-3881 Open this link in a new tabHow to fix?
Upgrade bundler to version 2.1.0 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Code Execution. Bundler uses a predictable path in /tmp/, which is created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If is is used in a scenario where the user does not have a writable home directory, an attacker can place malicious code in this directory that would be later loaded and executed.
References
CVSS Scores
version 3.1