{"vulnerability": "CVE-2022-25327", "sightings": [{"uuid": "341fd1da-888e-4398-8003-3be2f1d5b159", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-25327", "type": "seen", "source": "https://t.me/cibsecurity/38080", "content": "\u203c CVE-2022-25327 \u203c\n\nThe 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\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-02-25T14:20:32.000000Z"}, {"uuid": "fb0004a4-3687-4615-baa3-f4717f6b0306", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-25327", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12651", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-25327\n\ud83d\udd25 CVSS Score: 5.5 (cvssV3_1, Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)\n\ud83d\udd39 Description: 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\n\ud83d\udccf Published: 2022-02-25T11:00:14.437Z\n\ud83d\udccf Modified: 2025-04-21T13:56:22.478Z\n\ud83d\udd17 References:\n1. https://github.com/google/fscrypt/pull/346", "creation_timestamp": "2025-04-21T14:02:08.000000Z"}]}