CVE-2019-8744

EPSS 0.9%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A memory corruption issue existed in the handling of IPv6 packets. This issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15, tvOS 13, macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, watchOS 6, iOS 13. A malicious application may be able to determine kernel memory layout.

Affected products

Apple · iOS Apple · macOS Apple · tvOS Apple · watchOS

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References

https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210606 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210634 https://support.apple.com/en-us/HT210722