CVE-2019-8623

EPSS 8.3%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS —EPSS 8.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

21 May 2019Public PoC

18 Dec 2019Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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, watchOS 5.2.1, 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.

Affected products

Apple · iCloud for Windows Apple · iOS Apple · iTunes for Windows Apple · macOS Apple · Safari Apple · tvOS Apple · watchOS

public PoCs found — 1

exploitdbwww.exploit-db.com/exploits/46889unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://support.apple.com/HT210118 https://support.apple.com/HT210119 https://support.apple.com/HT210120 https://support.apple.com/HT210122 https://support.apple.com/HT210123 https://support.apple.com/HT210124 https://support.apple.com/HT210125 https://support.apple.com/HT210212