Remote Code Execution (RCE) Affecting diffy package, versions <3.4.1
Threat Intelligence
EPSS
0.19% (58th
percentile)
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Test your applications- Snyk ID SNYK-RUBY-DIFFY-2934981
- published 24 Jun 2022
- disclosed 24 Jun 2022
- credit Unknown
Introduced: 24 Jun 2022
CVE-2022-33127 Open this link in a new tabHow to fix?
Upgrade diffy to version 3.4.1 or higher.
Overview
diffy is a Convenient diffing gem in ruby.
Affected versions of this package are vulnerable to Remote Code Execution (RCE). The function that calls the diff tool does not properly handle double quotes in a filename when run in a windows environment. This allows attackers to execute arbitrary commands via a crafted string.
Note: This vulnerability is applicable in Windows only.
References
CVSS Scores
version 3.1