Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. 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 and iPadOS | >= unspecified, < 13.3 |
| Apple | tvOS | >= unspecified, < 13.3 |
| Apple | Safari | >= unspecified, < 13.0 |
| Apple | iTunes for Windows | >= unspecified, < 12.10 |
| Apple | iCloud for Windows | >= unspecified, < 10.9 |
| Apple | iCloud for Windows | >= unspecified, < 7.16 |
References
- https://support.apple.com/en-us/HT210785Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210790Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210792Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210793Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210794Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210795Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210785Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210790Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210792Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210793Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210794Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210795Release Notes, Vendor Advisory
Timeline
- Published
- Oct 27, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified