First published: Mon Jul 22 2019(Updated: )
Image Processing. A denial of service issue was addressed with improved validation.
Credit: an anonymous researcher an anonymous researcher an anonymous researcher product-security@apple.com
Affected Software | Affected Version | How to fix |
---|---|---|
Apple iPhone OS | <12.4 | |
Apple tvOS | <12.4 | |
Apple watchOS | <5.3 | |
Apple tvOS | <12.4 | 12.4 |
Apple watchOS | <5.3 | 5.3 |
Apple iOS | <12.4 | 12.4 |
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(Found alongside the following vulnerabilities)
CVE-2019-8668 is a vulnerability that allows an attacker to cause a denial of service by processing a maliciously crafted image.
To fix CVE-2019-8668, update your Apple devices to iOS 12.4, tvOS 12.4, or watchOS 5.3.
The severity of CVE-2019-8668 is medium with a CVSS score of 5.5.
CVE-2019-8668 affects iOS, tvOS, and watchOS devices. Specifically, iOS versions up to but not including 12.4, tvOS up to but not including 12.4, and watchOS up to but not including 5.3.
Additional information about CVE-2019-8668 can be found on Apple's support page.