CVE-2019-8773

high

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, iCloud for Windows 7.14, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.

References

https://support.apple.com/en-us/HT210605

https://support.apple.com/en-us/HT210604

https://support.apple.com/en-us/HT210637

https://support.apple.com/en-us/HT210607

https://support.apple.com/en-us/HT210603

https://support.apple.com/en-us/HT210636

https://support.apple.com/en-us/HT210635

Details

Source: MITRE

Published: 2020-10-27

Updated: 2021-07-21

Risk Information

CVSS v2

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

CVSS v3

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