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CVE-2023-1586

MEDIUM CVSS: 6.5 Published: 2023-04-19 Modified: 2026-06-17

Description

Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the restore process leading to arbitrary file creation. The issue was fixed with Avast and AVG Antivirus version 22.11

Affected Platforms

Microsoft WindowsAvg Anti-VirusAvast Antivirus

Weakness Type

CWE-367, CWE-367

References