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Last active April 16, 2024 15:16
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OSQuery To Check for XZ and liblzma - *nix
SELECT 'DEB Package' AS source, name, version,
CASE
WHEN version LIKE '5.6.0%' OR version LIKE '5.6.1%' THEN 'Potentially Vulnerable'
ELSE 'Most likely not vulnerable'
END AS status
FROM deb_packages
WHERE name = 'xz-utils' OR name = 'liblzma' OR name LIKE 'liblzma%'
UNION
SELECT 'RPM Package' AS source, name, version,
CASE
WHEN version LIKE '5.6.0%' OR version LIKE '5.6.1%' THEN 'Potentially Vulnerable'
ELSE 'Most likely not vulnerable'
END AS status
FROM rpm_packages
WHERE name = 'xz-utils' OR name = 'liblzma' OR name LIKE 'liblzma%';
@claudioviviani
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For CentOS, Rocky or Alma Linux i added condition " OR name = 'xz-libs' " to the query:

WHERE name = 'xz-utils' OR name = 'xz-libs' OR name = 'liblzma' OR name LIKE 'liblzma%' ;

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