CVE-2023-1900 HIGH

CVE-2023-1900

Vendor Avira
Product Avira Antivirus
Weakness CWE-190
Published April 19, 2023
Last update February 5, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A vulnerability within the Avira network protection feature allowed an attacker with local execution rights to cause an overflow. This could corrupt the data on the heap and lead to a denial-of-service situation. Issue was fixed with Endpointprotection.exe version 1.0.2303.633

Key dates

02Disclosure timeline

April 19, 2023 CVE published
February 5, 2025 Record updated