Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-39434

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.

Published

2023-09-27T15:18:56.317

Last Modified

2025-05-02T18:15:25.427

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-416
Type: Secondary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	ipados	< 17.0	Yes
Operating System	apple	iphone_os	< 17.0	Yes
Operating System	apple	macos	< 14.0	Yes
Operating System	apple	watchos	< 10.0	Yes

References

http://seclists.org/fulldisclosure/2023/Oct/3 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2023/Oct/8 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2023/Oct/9 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2023/09/28/3 Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202401-33 ([email protected])
https://support.apple.com/en-us/HT213937 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213938 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213940 Release Notes, Vendor Advisory ([email protected])
http://seclists.org/fulldisclosure/2023/Oct/3 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2023/Oct/8 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2023/Oct/9 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/09/28/3 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202401-33 (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213937 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213938 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213940 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://webkitgtk.org/security/WSA-2023-0009.html (af854a3a-2127-422b-91ae-364da2661108)