backdoor vulnerablity check for xz-utils

gistfile1.txt

#!/bin/bash

#Check xz-utils installed
if ! command -v xz &> /dev/null
then
echo "xz-utils is not installed on this system."
exit 1
fi

# Get the version of xz-utils
xz_version=$(xz --version | head -n 1 | awk '{print $4}')

# Check if the version is vulnerable
if [[ "$xz_version" == "5.6.0" || "$xz_version" == "5.6.1" ]]
then
echo "System is vulnerable to the backdoor found in xz-utils (CVE-2024-3094)."
else
echo "System is not vulnerable to the backdoor found in xz-utils."
fi