CVE-2019-8611

high-risk
Published 2019-12-18

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.

Do I need to act?

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25.3% chance of exploitation in next 30 days
EPSS score — higher than 75% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
46890
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Apple

References (14)

Vendor Advisory https://support.apple.com/HT210118
Vendor Advisory https://support.apple.com/HT210119
Vendor Advisory https://support.apple.com/HT210120
Vendor Advisory https://support.apple.com/HT210123
Vendor Advisory https://support.apple.com/HT210124
Vendor Advisory https://support.apple.com/HT210125
Vendor Advisory https://support.apple.com/HT210212
Vendor Advisory https://support.apple.com/HT210118
Vendor Advisory https://support.apple.com/HT210119
Vendor Advisory https://support.apple.com/HT210120
Vendor Advisory https://support.apple.com/HT210123
Vendor Advisory https://support.apple.com/HT210124
Vendor Advisory https://support.apple.com/HT210125
Vendor Advisory https://support.apple.com/HT210212
64
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 22/34 · High
Exposure 12/34 · Low