This vulnerability allows remote malicious users to execute arbitrary code on affected installations of Microsoft Excel. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CONTINUEFRT12 records within XLS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
---|---|---|
microsoft excel 2013 |
||
microsoft excel 2016 |
||
microsoft office online server - |
||
microsoft office 2019 |
||
microsoft 365 apps - |