An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.
References
Link | Resource |
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https://support.apple.com/HT211168 | Release Notes Vendor Advisory |
https://support.apple.com/HT211169 | Release Notes Vendor Advisory |
https://support.apple.com/HT211175 | Release Notes Vendor Advisory |
https://support.apple.com/HT211168 | Release Notes Vendor Advisory |
https://support.apple.com/HT211169 | Release Notes Vendor Advisory |
https://support.apple.com/HT211175 | Release Notes Vendor Advisory |
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9818 | US Government Resource |
Configurations
Configuration 1 (hide)
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History
23 Oct 2025, 18:01
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22 Oct 2025, 00:17
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21 Oct 2025, 20:18
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21 Oct 2025, 19:18
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Information
Published : 2020-06-09 17:15
Updated : 2025-10-23 18:01
NVD link : CVE-2020-9818
Mitre link : CVE-2020-9818
CVE.ORG link : CVE-2020-9818
JSON object : View
Products Affected
apple
- watchos
- iphone_os
- ipados
CWE
CWE-787
Out-of-bounds Write