CVE-2010-3126: Critical severity Avast Avast Antivirus Free vulnerability

Published Aug 26, 2010
·
Updated

Untrusted search path vulnerability in avast! Free Antivirus version 5.0.594 and earlier allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse mfc90loc.dll that is located in the same folder as an avast license (.avastlic) file.

Affected Software

1 affected component
Avast Avast Antivirus Free<=5.0.594

Event History

Aug 26, 2010
CVE Published
via MITRE·06:00 PM
Data Sourced
via MITRE·06:00 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2010-3126?

CVE-2010-3126 is classified as a high severity vulnerability due to its potential for arbitrary code execution.

2

How do I fix CVE-2010-3126?

To fix CVE-2010-3126, upgrade to avast! Free Antivirus version 5.0.595 or later immediately.

3

Who is affected by CVE-2010-3126?

CVE-2010-3126 affects users of avast! Free Antivirus versions 5.0.594 and earlier.

4

What type of attacks can CVE-2010-3126 enable?

CVE-2010-3126 can enable local users and remote attackers to execute arbitrary code through DLL hijacking.

5

What specific vulnerability does CVE-2010-3126 present?

CVE-2010-3126 presents an untrusted search path vulnerability that allows exploitation via a malicious mfc90loc.dll file.

Contact

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