About the security content of Safari 17.1.2
This document describes the security content of Safari 17.1.2.
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Safari 17.1.2
Released November 30, 2023
WebKit
Available for: macOS Monterey and macOS Ventura
Impact: Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: An out-of-bounds read was addressed with improved input validation.
WebKit Bugzilla: 265041
CVE-2023-42916: Clément Lecigne of Google's Threat Analysis Group
WebKit
Available for: macOS Monterey and macOS Ventura
Impact: Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Description: A memory corruption vulnerability was addressed with improved locking.
WebKit Bugzilla: 265067
CVE-2023-42917: Clément Lecigne of Google's Threat Analysis Group
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