high7.8
CVE-2020-9926
A use after free issue was addressed with improved memory management.
Impact
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, iCloud for Windows 7.20, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Icloud | before 7.20 |
| Apple | Ipados | before 13.6 |
| Apple | Iphone Os | before 13.6 |
| Apple | Mac Os X | before 10.13.6 from 10.14 before 10.14.6 from 10.15 before 10.15.6 Versions 10.13.6, 10.14.6 |
| Apple | Tvos | before 13.4.8 |
| Apple | Watchos | before 6.2.8 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.apple.com/en-us/HT211288
- https://support.apple.com/en-us/HT211289
- https://support.apple.com/en-us/HT211290
- https://support.apple.com/en-us/HT211291
- https://support.apple.com/en-us/HT211295
- https://support.apple.com/en-us/HT211288
- https://support.apple.com/en-us/HT211289
- https://support.apple.com/en-us/HT211290
- https://support.apple.com/en-us/HT211291
- https://support.apple.com/en-us/HT211295