CVE-2025-43440
Overview
Advisory: Apple Security Advisory
Impact:
Description: Processing maliciously crafted web content may lead to an unexpected process crash
Researchers: Nan Wang (@eternalsakura13)
| Attribute | Value |
|---|---|
| CVE | CVE-2025-43440 |
| Bugzilla | 298126 |
| Component | JSC |
| Bug Class | LogicError |
| Severity | medium |
| Commit | 78b31d59089f6578… |
| Advisory | Apple Advisory |
Root Cause Analysis
This issue was addressed with improved checks
Files Changed
Source Files
Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp