CVE-2025-48752

Severity CVSS v4.0:

Pending analysis

Type:

CWE-416 Use After Free

Publication date:

24/05/2025

Last modified:

30/01/2026

Description

In the process-sync crate 0.2.2 for Rust, the drop function lacks a check for whether the pthread_mutex is unlocked.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 2.90 LOW
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x

2.90

Severity 3.x

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:forestryks:process-sync:0.2.2:::::rust::

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://crates.io/crates/process-sync
https://github.com/Forestryks/process-sync-rs/issues/3