CVE-2022-25328

Severity
7.3HIGH
EPSS
0.0%
top 90.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedFeb 25
Latest updateMar 1

Description

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

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:HExploitability: 1.3 | Impact: 3.6

Affected Packages4 packages

NVDgoogle/fscrypt< 0.3.3
Debianfscrypt< 0.3.3-1+2
CVEListV5google_llc/fscryptunspecified0.3.2

Patches

🔴Vulnerability Details

5
GHSA
Possible privilege escalation via bash completion script2022-03-01
OSV
Command injection in github.com/google/fscrypt2022-02-26
GHSA
Command injection in github.com/google/fscrypt2022-02-26
OSV
CVE-2022-25328: The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set o2022-02-25
CVEList
Privilege escalation through command injection in fscrypt2022-02-25

📋Vendor Advisories

1
Debian
CVE-2022-25328: fscrypt - The bash_completion script for fscrypt allows injection of commands via crafted ...2022
CVE-2022-25328 (HIGH CVSS 7.3) | The bash_completion script for fscr | cvebase.io