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8.8 High

CVE-2023-42950 A use after free issue was addressed with improved memory management

Description

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.

Affected products and versions

Product Affected versions Fixed in
Safari 17.2 earliest → < 17.2 17.2
iOS and iPadOS 17.2 earliest → < 17.2 17.2
tvOS 17.2 earliest → < 17.2 17.2
macOS 14.2 earliest → < 14.2 14.2
watchOS 10.2 earliest → < 10.2 10.2
iphone_os 17.2 earliest → < 17.2 17.2
ipad_os 17.2 earliest → < 17.2 17.2

References

Timeline

  1. Published
  2. Last modified

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