F-Secure SAFE for Windows Installer OLEACC.dll privilege escalation

A vulnerability, which was classified as critical, has been found in F-Secure SAFE for Windows, Internet Security, Anti-Virus, Client Security, PSB Workstation Security and Computer Protection (Anti-Malware Software). This issue affects some functionality of the file C:WindowsTempOLEACC.dll of the component Installer. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability.

The weakness was shared 05/17/2019. The advisory is shared at f-secure.com. The identification of this vulnerability is CVE-2019-11644 since 05/01/2019. An attack has to be approached locally. A single authentication is needed for exploitation. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

Vendor

• F-Secure

Name

• SAFE for Windows
• Internet Security
• Anti-Virus
• Client Security
• PSB Workstation Security
• Computer Protection

• ?
• ?
• ?

• ?
• ?
• ?

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: ?
VulDB Reliability: ?

VulDB Base Score: ?
VulDB Temp Score: ?
VulDB Reliability: ?
Class: Privilege escalation (CWE-269)
Local: Yes
Remote: No

Availability: ?
Status: Not defined

Price Prediction: ?
Current Price Estimation: ?

Threat Intelligenceinfoedit

Threat: ?
Adversaries: ?
Geopolitics: ?
Economy: ?
Predictions: ?
Remediation: ?Recommended: Upgrade
Status: ?
0-Day Time: ?05/01/2019 CVE assigned
05/17/2019 +16 days Advisory disclosed
05/18/2019 +1 days VulDB entry created
05/18/2019 +0 days VulDB last updateAdvisory: f-secure.com

CVE: CVE-2019-11644 (?)

Created: 05/18/2019 09:26 AM
Complete: ?

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