high7.8
CVE-2020-9883
A buffer overflow issue was addressed with improved memory handling.
Impact
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Icloud | before 7.20 from 10.0 before 11.3 |
| Apple | Itunes | before 12.10.8 |
| Apple | Ipados | before 13.6 |
| Apple | Iphone Os | before 13.6 |
| Apple | Mac Os X | from 10.13 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 | Macos | from 11.0 before 11.0.1 Version 11.0.1 |
| Apple | Tvos | before 13.4.8 |
| Apple | Watchos | before 6.2.8 |
Weakness classification
References
- NVD record
- CVE.org record
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/kb/HT211288
- https://support.apple.com/kb/HT211289
- https://support.apple.com/kb/HT211290
- https://support.apple.com/kb/HT211291
- https://support.apple.com/kb/HT211293
- https://support.apple.com/kb/HT211294
- https://support.apple.com/kb/HT211295
- https://support.apple.com/kb/HT211931
- https://www.zerodayinitiative.com/advisories/ZDI-20-1389/
- http://seclists.org/fulldisclosure/2020/Dec/32
- https://support.apple.com/kb/HT211288
- https://support.apple.com/kb/HT211289
- https://support.apple.com/kb/HT211290
- https://support.apple.com/kb/HT211291
- https://support.apple.com/kb/HT211293
- https://support.apple.com/kb/HT211294
- https://support.apple.com/kb/HT211295
- https://support.apple.com/kb/HT211931
- https://www.zerodayinitiative.com/advisories/ZDI-20-1389/