fscrypt: The PAM module for fscrypt doesn't adequately validate fscrypt metadata files, allowing users to create malicious met...
CVE-2022-25327 is fixed in fscrypt on 1 platform, first by DEBIAN-CVE-2022-25327, released February 25, 2022. It is not reported as exploited. Patch Radar priority: Routine.
The PAM module for fscrypt doesn't adequately validate fscrypt metadata files, allowing users to create malicious metadata files that prevent other users from logging in. A local user can cause a denial of service by creating a fscrypt metadata file that prevents other users from logging into the system. We recommend upgrading to version 0.3.3 or above
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fscrypt · Debian 12.15 (bookworm) | 0.3.3-1 | DEBIAN-CVE-2022-25327 | Feb 25, 2022 |
| fscrypt · Debian 13.5 (trixie) | 0.3.3-1 | DEBIAN-CVE-2022-25327 | Feb 25, 2022 |
| fscrypt · Debian 14 | 0.3.3-1 | DEBIAN-CVE-2022-25327 | Feb 25, 2022 |
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