Vulnerabilidades do Avast Antivirus
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CVEs publicadas que afetam Avast Antivirus: 4 registro(s), com versões afetadas e correções.cpe:2.3:a:avast:antivirus
CVE-2025-71326
Alta · 7.8
CWE-428 19/06/2026
AVAST Antivirus 25.11 Unquoted Service Path Privilege Escalation
AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that execute with high-level system permissions.
CVE-2025-7007
Alta · 7.5
CWE-476 01/12/2025
Null pointer dereference in Avast Antivirus on macOS (16.0.0) or Linux (3.0.3)
NULL Pointer Dereference vulnerability in Avast Antivirus on MacOS, Avast Anitvirus on Linux when scanning a malformed Windows PE file causes the antivirus process to crash.This issue affects Antivirus: 16.0.0; Anitvirus: 3.0.3.
CVE-2025-3500
Crítica · 9.8
CWE-190 01/12/2025
Integer Overflow in Avast Antiviurs 25.1.981.6 on Windows may result in privilege escalation
Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before 25.3.
CVE-2025-13032
Alta · 7.8
CWE-367 11/11/2025
TOCTOU Race Condition em Avast Antivirus
Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3 on windows allows local attacker to escalate privelages via pool overflow.