high8.8
CVE-2019-8657
An out-of-bounds read was addressed with improved input validation.
Impact
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. Parsing a maliciously crafted office document may lead to an unexpected application termination or arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Iphone Os | before 12.4 |
| Apple | Mac Os X | before 10.14.6 |
| Apple | Tvos | before 12.4 |
| Apple | Watchos | before 5.3 |