Bug 2416324 (CVE-2023-43000)

Summary: CVE-2023-43000 webkitgtk: Processing maliciously crafted web content may lead to memory corruption
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory management and result in memory corruption.
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Bug Depends On: 2416358, 2416359, 2416361, 2416360, 2416362, 2416363    
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Description OSIDB Bzimport 2025-11-21 12:39:45 UTC
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6. Processing maliciously crafted web content may lead to memory corruption.