|CVSS SCORE||5.1, (AV:N/AC:H/Au:N/C:P/I:P/A:P)|
The specific flaw exists within Chakra's memory allocation routines. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer and writing to memory. An attacker can leverage this vulnerability to execute code under the context of the current process.
Microsoft has issued an update to correct this vulnerability. More details can be found at: