Fortinet Discovers Microsoft Word RTF File Handling Out-of-Bounds Read Vulnerability
Fortinet's FortiGuard Labs has discovered an out-of-bounds read vulnerability in Microsoft Word.
Microsoft Office is an office suite of applications, servers and services. It was first announced by Microsoft in 1988. The first version of Office contained Microsoft Word, Microsoft Excel and Microsoft PowerPoint. Over the years, Office applications have grown substantially closer with shared features such as a common spell checker, OLE data integration and Visual Basic for Applications scripting language. Microsoft also positions Office as a development platform for line-of-business software under the Office Business Applications brand.
It has been discovered that an out-of-bounds read vulnerability exists in the Microsoft Word. It could result in information leak and potentially lead to arbitrary code execution.
SolutionsFortiGuard Labs released the following FortiGate IPS signature which covers this specific vulnerability:
Released Mar 10, 2017
Users should apply the solution provided by Microsoft.
Fortinet reported the vulnerability to Microsoft on December 30, 2016.
Microsoft patched the vulnerability on March 14, 2017.
This vulnerability was discovered by Wayne Low of Fortinet's FortiGuard Labs.