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3 vulnerabilities found for fscrypt by Google LLC
CVE-2022-25328 (GCVE-0-2022-25328)
Vulnerability from cvelistv5
Published
2022-02-25 11:00
Modified
2025-04-21 13:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-78 - OS Command Injection
Summary
The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google LLC | fscrypt |
Version: unspecified < |
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CVE-2022-25327 (GCVE-0-2022-25327)
Vulnerability from cvelistv5
Published
2022-02-25 11:00
Modified
2025-04-21 13:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-255 - Credentials Management
Summary
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
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google LLC | fscrypt |
Version: unspecified < |
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CVE-2022-25326 (GCVE-0-2022-25326)
Vulnerability from cvelistv5
Published
2022-02-25 11:00
Modified
2025-04-21 13:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
fscrypt through v0.3.2 creates a world-writable directory by default when setting up a filesystem, allowing unprivileged users to exhaust filesystem space. We recommend upgrading to fscrypt 0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google LLC | fscrypt |
Version: unspecified < |
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