CVE-2024-5803

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-367

Affected software

No affected versions have been published.

Timeline

Published: Oct 3, 2024
Last modified: Jun 17, 2026
NVD status: Deferred

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