CVE-2009-3524

HIGH 7.2CVE-2009-3524 · Published 01/10/2009 · updated 16/06/2026

In short

CVE-2009-3524 is a HIGH (CVSS 7.2) vulnerability affecting avast antivirus home (avast), avast antivirus professional (avast).
Chance of exploitation in the next 30 days (EPSS): 0.38%, higher than 31.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
avast antivirus home avast	`= 4.7.1043= 4.7.1098= 4.7.827= 4.7.844= 4.7.869= 4.8.1169= 4.8.1195= 4.8.1201= 4.8.1227= 4.8.1229= 4.8.1282= 4.8.1290= 4.8.1296= 4.8.1335≤ 4.8.1351`	No fix yet
avast antivirus professional avast	`= 4.7.1043= 4.7.1098= 4.7.827= 4.7.844= 4.8.1169= 4.8.1195= 4.8.1201= 4.8.1227= 4.8.1229= 4.8.1282= 4.8.1290= 4.8.1296= 4.8.1335≤ 4.8.1351`	No fix yet

Unspecified vulnerability in ashWsFtr.dll in avast! Home and Professional for Windows before 4.8.1356 has unknown impact and local attack vectors.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

In short

CVE-2009-3524 is a HIGH (CVSS 7.2) vulnerability affecting avast antivirus home (avast), avast antivirus professional (avast).

Chance of exploitation in the next 30 days (EPSS): 0.38%, higher than 31.5% of all vulnerabilities.

No patched version is listed yet: follow the vendor's advisory in References.

Package

Affected versions

Patched versions

= 4.7.1043= 4.7.1098= 4.7.827= 4.7.844= 4.7.869= 4.8.1169= 4.8.1195= 4.8.1201= 4.8.1227= 4.8.1229= 4.8.1282= 4.8.1290= 4.8.1296= 4.8.1335≤ 4.8.1351

No fix yet

= 4.7.1043= 4.7.1098= 4.7.827= 4.7.844= 4.8.1169= 4.8.1195= 4.8.1201= 4.8.1227= 4.8.1229= 4.8.1282= 4.8.1290= 4.8.1296= 4.8.1335≤ 4.8.1351

No fix yet

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