CVE-2023-39434

CVSS 8.8 HIGHEPSS 1.5%CWE-416

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 1.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Apple · iOS and iPadOS Apple · macOS Apple · watchOS

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References

http://seclists.org/fulldisclosure/2023/Oct/3 http://seclists.org/fulldisclosure/2023/Oct/8 http://seclists.org/fulldisclosure/2023/Oct/9 https://security.gentoo.org/glsa/202401-33 https://support.apple.com/en-us/HT213937 https://support.apple.com/en-us/HT213938 https://support.apple.com/en-us/HT213940 https://webkitgtk.org/security/WSA-2023-0009.html http://www.openwall.com/lists/oss-security/2023/09/28/3