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Severe Vulnerability in Bash
(updated on: 15.12.2021)

Vulnerability in Bash threatens all operating systems based on Linux (including Apple OS X), Unix as well as BSD, and allows the execution of any malicious code. Security patches / updates are already available. Script to check if system is vulnerable (from Red Hat): env x='() { :;}; echo vulnerable’ bash -c “echo this is a test”


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