(0Day) Microsoft Outlook HTML Uninitialized Memory Information Disclosure Vulnerability

2020-01-02T00:00:00
ID ZDI-20-002
Type zdi
Reporter asnine
Modified 2020-06-22T00:00:00

Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft Outlook. User interaction is required to exploit this vulnerability in that the target must open an email. The specific flaw exists within the handling of HTML. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.