CVEvulnerability

CVE-2025-4134

7.3 HIGH Published 2025-05-28 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2025-05-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.3 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-552

Description

Lack of file validation in do_update_vps in Avast Business Antivirus for Linux 4.5 on Linux allows local user to spoof or tamper with the update file via an unverified file write.

Related

Weakness · CWE (1)

  • CWE-552 Files or Directories Accessible to External Parties weakness

References