Output from the synchronous version of shell.exec() may be visible to other users on the same system. You may be affected if you execute shell.exec() in multi-user Mac, Linux, or WSL environments, or if you execute shell.exec() as the root user.
Other shelljs functions (including the asynchronous version of shell.exec()) are not impacted.
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This PR contains the following updates:
0.8.3
->0.8.5
GitHub Vulnerability Alerts
GHSA-64g7-mvw6-v9qj
Impact
Output from the synchronous version of
shell.exec()
may be visible to other users on the same system. You may be affected if you executeshell.exec()
in multi-user Mac, Linux, or WSL environments, or if you executeshell.exec()
as the root user.Other shelljs functions (including the asynchronous version of
shell.exec()
) are not impacted.Patches
Patched in shelljs 0.8.5
Workarounds
Recommended action is to upgrade to 0.8.5.
References
https://huntr.dev/bounties/50996581-c08e-4eed-a90e-c0bac082679c/
For more information
If you have any questions or comments about this advisory:
CVE-2022-0144
shelljs is vulnerable to Improper Privilege Management
Configuration
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