SUSE CVE-2022-25328

The bashcompletion 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 mountpoin...

GSD-2022-1008098 fscrypt: stop using keyrings subsystem for fscrypt_master_key

fscrypt: stop using keyrings subsystem for fscryptmasterkey This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.154 by commit...

GSD-2022-1008097 fscrypt: fix keyring memory leak on mount failure

fscrypt: fix keyring memory leak on mount failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.154 by commit...

GSD-2022-1007979 fscrypt: stop using keyrings subsystem for fscrypt_master_key

fscrypt: stop using keyrings subsystem for fscryptmasterkey This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.78 by commit...

GSD-2022-1007978 fscrypt: fix keyring memory leak on mount failure

fscrypt: fix keyring memory leak on mount failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.78 by commit...

GSD-2022-1007832 fscrypt: stop using keyrings subsystem for fscrypt_master_key

fscrypt: stop using keyrings subsystem for fscryptmasterkey This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.8 by commit...

GSD-2022-1007830 fscrypt: fix keyring memory leak on mount failure

fscrypt: fix keyring memory leak on mount failure This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.8 by commit...

PT-2022-36353 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.154 Description: The issue concerns the use of the keyrings subsystem for fscrypt master key in fscrypt. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kerne...

PT-2022-36085 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: A memory leak issue was discovered in the fscrypt keyring on mount failure. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prio...

PT-2022-36234 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.78 Description: The issue concerns the use of the keyrings subsystem for fscrypt master key in fscrypt. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

GHSA-P93V-M2R2-4387 Denial of service via insufficient metadata validation

The PAM module for fscrypt through v0.3.2 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...

Denial of service via insufficient metadata validation

The PAM module for fscrypt through v0.3.2 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...

GHSA-W4F8-FXQ2-J35V Possible privilege escalation via bash completion script

The bash completion script for fscrypt through v0.3.2 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...

Possible privilege escalation via bash completion script

The bash completion script for fscrypt through v0.3.2 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...

GHSA-CHXF-FJCF-7FWP Possible filesystem space exhaustion by local users

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 v0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable. Fo...

Possible filesystem space exhaustion by local users

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 v0.3.3 or above and adjusting the permissions on existing fscrypt metadata directories where applicable. Fo...

Denial Of Service (DoS)

github.com/google/fscrypt is vulnerable to denial of service DoS attacks. A local attacker is able to exhaust filesystem space because the library creates a world-writable directory by default when setting up a filesystem, causing the application to crash...

OS Command Injection

github.com/google/fscrypt is vulnerable to OS command injection. The vulnerability exists in fscryptmountpoints function of fscryptbashcompletion because the "compgen -W" is not single quoted which allows an attacker to inject and execute untrusted arbitrary strings...

Denial Of Service (DoS)

github.com/google/fscrypt is vulnerable to denial of service DoS attacks. A local attacker is able to cause denial of service conditions by creating a fscrypt metadata file that prevents other users from logging into the system...

Google fscrypt command injection vulnerability

Google Fscrypt is an open source advanced tool from Google, Inc. Google fscrypt is vulnerable to command injection, which can be exploited by attackers to elevate privileges in certain situations...