CWE-476 Medium severity

Google Earth 'QtWebKit4' NULL Pointer Dereference Vulnerability

NULL pointer dereference vulnerability in Google Earth's QtWebKit4 component via the injection of malicious payloads into folder descriptions.

Original release date
January 2016
Discovered by
Fabián Cuchietti
Severity
4.0 / 10 CVSS v2.0
Affected product
Google Earth

Antecedentes

Google Earth is a geographic information program, virtual map, and globe originally created by Keyhole, Inc. and acquired by Google in 2004.

Description

The vulnerability documents a NULL pointer dereference in the QtWebKit4 component, which is triggered by injecting malicious payloads into folder descriptions. The dereference occurs when the application attempts to access an invalid memory location.

Business impact

NULL pointer dereference errors cause the application to close unexpectedly. However, remote code execution is possible under certain circumstances.

Systems affected

Google Earth (desktop)

Solución

No solution provided.

Calendario de divulgación

Dec 13, 2015 Vulnerability acquired by Internet Security Auditors.
Dec 13, 2015 Contact with Google Security Team.
Dec 14, 2015 Vendor response received.
Jan 20, 2016 Publication of the advisory.

References

Sobre Internet Security Auditors

Company based in Spain and Colombia, specializing in web application auditing, network security, penetration testing, and compliance implementation and assessment. Our clients include some of the largest finance, telecommunications, insurance, and ICT companies. A vendor-independent provider with deep expertise since 2001. Our R&D efforts include vulnerability research, collaboration on open security projects, whitepapers, and participation in industry events.

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