high7.8
CVE-2020-27912
An out-of-bounds write was addressed with improved input validation.
Impact
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Icloud | before 11.5 |
| Apple | Itunes | before 12.11 |
| Apple | Ipados | before 14.2 |
| Apple | Iphone Os | before 14.2 |
| Apple | Macos | before 11.0.1 |
| Apple | Tvos | before 14.2 |
| Apple | Watchos | before 7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://seclists.org/fulldisclosure/2020/Dec/26
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/en-us/HT211928
- https://support.apple.com/en-us/HT211929
- https://support.apple.com/en-us/HT211930
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/en-us/HT211933
- https://support.apple.com/en-us/HT211935
- https://support.apple.com/kb/HT212011
- http://seclists.org/fulldisclosure/2020/Dec/26
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/en-us/HT211928
- https://support.apple.com/en-us/HT211929
- https://support.apple.com/en-us/HT211930
- https://support.apple.com/en-us/HT211931
- https://support.apple.com/en-us/HT211933
- https://support.apple.com/en-us/HT211935
- https://support.apple.com/kb/HT212011