8.8

CVE-2023-42950

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ Safari Version < 17.2
Apple ≫ iPadOS Version < 17.2
Apple ≫ iPhone OS Version < 17.2
Apple ≫ macOS Version >= 14.0 < 14.2
Apple ≫ tvOS Version < 17.2
Apple ≫ watchOS Version < 10.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.7% 0.712
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://support.apple.com/en-us/HT214036
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT214035
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT214039
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT214040
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT214041
Vendor Advisory
Release Notes