Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 5.2, iCloud for Windows 7.11, iOS 12.2, iTunes 12.9.4 for Windows, Safari 12.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS | >= unspecified, < 12.2 |
| Apple | watchOS | >= unspecified, < 5.2 |
| Apple | Safari | >= unspecified, < 12.1 |
| Apple | iTunes for Windows | >= unspecified, < 12.9 |
| Apple | iCloud for Windows | >= unspecified, < 7.11 |
References
- https://support.apple.com/en-us/HT209599Vendor Advisory
- https://support.apple.com/en-us/HT209602Vendor Advisory
- https://support.apple.com/en-us/HT209603Vendor Advisory
- https://support.apple.com/en-us/HT209604Vendor Advisory
- https://support.apple.com/en-us/HT209605Vendor Advisory
- https://support.apple.com/en-us/HT209599Vendor Advisory
- https://support.apple.com/en-us/HT209602Vendor Advisory
- https://support.apple.com/en-us/HT209603Vendor Advisory
- https://support.apple.com/en-us/HT209604Vendor Advisory
- https://support.apple.com/en-us/HT209605Vendor Advisory
Timeline
- Published
- Oct 27, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified