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CVE-2019-8763
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.1 and iPadOS 13.1, tvOS 13,…
High8.8EPSS 1.9%
- Published
- Updated
- Reserved
- Assigned by
- apple
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.1 and iPadOS 13.1, tvOS 13, Safari 13.0.1, iTunes for Windows 12.10.1, iCloud for Windows 10.7, iCloud for Windows 7.14. Processing maliciously crafted web content may lead to arbitrary code execution.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.9% · top 20% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
- Processing maliciously crafted web content may lead to arbitrary code execution
- CWE-787 (opens in a new tab)Other CVEs with CWE-787
Affected products
Apple · iOS
- affected unspecified – < iOS 13.1 and iPadOS 13.1
Apple · tvOS
- affected unspecified – < tvOS 13
Apple · Safari
- affected unspecified – < Safari 13.0.1
Apple · iTunes for Windows
- affected unspecified – < iTunes for Windows 12.10.1
Apple · iCloud for Windows
- affected unspecified – < iCloud for Windows 10.7
Apple · iCloud for Windows (Legacy)
- affected unspecified – < iCloud for Windows 7.14
References (4)
- https://support.apple.com/HT210635 (opens in a new tab)x_refsource_MISCx_transferred
- https://support.apple.com/HT210636 (opens in a new tab)x_refsource_MISCx_transferred
- https://support.apple.com/HT210637 (opens in a new tab)x_refsource_MISCx_transferred
- GLSA-202003-22 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-8763)Record last updated .