CVE Vulnerabilities

CVE-2023-25394

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

Published: May 17, 2023 | Modified: Aug 28, 2023
CVSS 3.x
7
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Videostream macOS app 0.5.0 and 0.4.3 has a Race Condition. The Updater privileged script attempts to update Videostream every 5 hours.

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. This can cause the product to perform invalid actions when the resource is in an unexpected state.

Affected Software

Name Vendor Start Version End Version
Videostream Getvideostream 0.4.3 (including) 0.4.3 (including)
Videostream Getvideostream 0.5.0 (including) 0.5.0 (including)

Potential Mitigations

References