Vulnerable component: Microsoft Internet Explorer
CVSSv3 score: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:H/RL:O/RC:C
CWE-ID: CWE-125 - Out-of-bounds Read
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to boundary error when processing HTML content. A remote attacker can trick the victim to open a specially crafted webpage, trigger out-of-bounds read and test for the presence of files on disk.