CVE-2023-39434
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.5%
exploitation probability
1.5%top 27% of all CVEs
observed exploitation
nono source reports it
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
References
http://seclists.org/fulldisclosure/2023/Oct/3http://seclists.org/fulldisclosure/2023/Oct/8http://seclists.org/fulldisclosure/2023/Oct/9https://security.gentoo.org/glsa/202401-33https://support.apple.com/en-us/HT213937https://support.apple.com/en-us/HT213938https://support.apple.com/en-us/HT213940https://webkitgtk.org/security/WSA-2023-0009.htmlhttp://www.openwall.com/lists/oss-security/2023/09/28/3