| Package | Affected versions | Patched versions |
|---|---|---|
| glusterfs | ≥ 3.12.0, < 3.12.14≥ 4.1.0, < 4.1.8 | 3.12.144.1.8 |
| virtualization host | = 4.0 |
It was found that glusterfs server does not properly sanitize file paths in the "trusted.io-stats-dump" extended attribute which is used by the "debug/io-stats" translator. Attacker can use this flaw to create files and execute arbitrary code. To exploit this attacker would require sufficient access to modify the extended attributes of files on a gluster volume.
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