CVE-2019-8506
- State
- Published
- Severity
- 8.8 High
- Published
- Dec 18, 2019
- Updated
- Oct 21, 2025
- Reserved
- Feb 18, 2019
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
Affected Products
| Product | Versions |
|---|---|
iOSApple |
|
tvOSApple |
|
watchOSApple |
|
SafariApple |
|
iTunes for WindowsApple |
|
iCloud for WindowsApple |
|
References
- https://support.apple.com/HT209599
- https://support.apple.com/HT209601
- https://support.apple.com/HT209603
- https://support.apple.com/HT209604
- https://support.apple.com/HT209605
- https://support.apple.com/HT209602
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8506government-resource
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