8.8high
CVE-2019-8763
Multiple memory corruption issues were addressed with improved memory handling.
Published 6 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.9%
percentile 80%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
1.89% probability of exploitation in the next 30 days, higher than 80% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Apple iOS
- Apple tvOS
- Apple Safari
- Apple iTunes for Windows
- Apple iCloud for Windows
- Apple iCloud for Windows (Legacy)
Classification
- Weakness
- CWE-787 Out-of-bounds Write
References
- support.apple.com /HT210635 · x_refsource_MISC, x_transferred
- support.apple.com /HT210636 · x_refsource_MISC, x_transferred
- support.apple.com /HT210637 · x_refsource_MISC, x_transferred
- security.gentoo.org /glsa/202003-22 · vendor-advisory, x_refsource_GENTOO, x_transferred
Sources
- CVE List: CVE-2019-8763
- NVD: CVE-2019-8763
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