CVE-2019-8668 Information

Description

A denial of service issue was addressed with improved validation. This issue is fixed in iOS 12.4 tvOS 12.4 watchOS 5.3. Processing a maliciously crafted image may lead to a denial of service.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://support.apple.com/en-us/HT210346 https://support.apple.com/en-us/HT210351 https://support.apple.com/en-us/HT210353

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5