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APPLE-SA-05-13-2024-1 Safari 17.5

Posted on 14 May 2024
Apple Security-announce

APPLE-SA-05-13-2024-1 Safari 17.5

Safari 17.5 addresses the following issues.
Information about the security content is also available at

Apple maintains a Security Releases page at
https://support.apple.com/HT201222 which lists recent
software updates with security advisories.

Available for: macOS Monterey and macOS Ventura
Impact: An attacker with arbitrary read and write capability may be able
to bypass Pointer Authentication
Description: The issue was addressed with improved checks.
WebKit Bugzilla: 272750
CVE-2024-27834: Manfred Paul (@_manfp) working with Trend Micro's Zero
Day Initiative

Additional recognition

Safari Downloads
We would like to acknowledge Arsenii Kostromin (0x3c3e) for their

Safari 17.5 may be obtained from the Mac App Store.
All information is also posted on the Apple Security Releases
web site: https://support.apple.com/HT201222.

This message is signed with Apple's Product Security PGP key,
and details are available at: