Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution.
Source: MITRE
Published: 2019-12-18
Updated: 2021-11-30
Type: CWE-787
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH