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CVE-2019-8821 Details
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://security.gentoo.org/glsa/202003-22 | CVE | Third Party Advisory |
| https://support.apple.com/HT210721 | CVE | Vendor Advisory |
| https://support.apple.com/HT210723 | CVE | Vendor Advisory |
| https://support.apple.com/HT210725 | CVE | Vendor Advisory |
| https://support.apple.com/HT210726 | CVE | Vendor Advisory |
| https://support.apple.com/HT210727 | CVE | Vendor Advisory |
| https://support.apple.com/HT210728 | CVE | Vendor Advisory |
| https://security.gentoo.org/glsa/202003-22 | [email protected] | Third Party Advisory |
| https://support.apple.com/HT210721 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT210723 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT210725 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT210726 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT210727 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT210728 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apple icloud | < 7.15 >= 10.0, < 10.8 |
CPE
Remediation
| |
| apple itunes | < 12.10.2 |
CPE
Remediation
| |
| apple safari | < 13.0.3 |
CPE
Remediation
| |
| apple ipados | < 13.2 |
CPE
Remediation
| |
| apple iphone os | < 13.2 |
CPE
Remediation
| |
| apple tvos | < 13.2 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Dec 1, 2021 | Modified Analysis | [email protected] |
| Jul 21, 2021 | CWE Remap | [email protected] |
| Mar 15, 2020 | CVE Modified | [email protected] |
| Dec 20, 2019 | Initial Analysis | [email protected] |