CVE Vulnerabilities

CVE-2023-3891

Time-of-check Time-of-use (TOCTOU) Race Condition

Published: Sep 15, 2023 | Modified: Sep 25, 2025
CVSS 3.x
7
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Race condition in Lapce v0.2.8 allows an attacker to elevate privileges on the system

Weakness

The product checks the state of a resource before using that resource, but the resource’s state can change between the check and the use in a way that invalidates the results of the check.

Affected Software

Name Vendor Start Version End Version
Lapce Lapce 0.2.8 (including) 0.2.8 (including)

Potential Mitigations

References