CVE-2019-8683

moderate-risk
Published 2019-12-18

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to arbitrary code execution.

Do I need to act?

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0.83% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (7)

Affected Vendors

Apple

References (16)

Vendor Advisory https://support.apple.com/HT210346
Vendor Advisory https://support.apple.com/HT210348
Vendor Advisory https://support.apple.com/HT210351
Vendor Advisory https://support.apple.com/HT210353
Vendor Advisory https://support.apple.com/HT210355
Vendor Advisory https://support.apple.com/HT210356
Vendor Advisory https://support.apple.com/HT210357
Vendor Advisory https://support.apple.com/HT210358
Vendor Advisory https://support.apple.com/HT210346
Vendor Advisory https://support.apple.com/HT210348
Vendor Advisory https://support.apple.com/HT210351
Vendor Advisory https://support.apple.com/HT210353
Vendor Advisory https://support.apple.com/HT210355
Vendor Advisory https://support.apple.com/HT210356
Vendor Advisory https://support.apple.com/HT210357
Vendor Advisory https://support.apple.com/HT210358
47
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 3/34 · Minimal
Exposure 14/34 · Moderate