CVE-2025-43501
Overview
Advisory: Apple Security Advisory
Impact:
Description: Processing maliciously crafted web content may lead to an unexpected process crash
Researchers: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative
| Attribute | Value |
|---|---|
| CVE | CVE-2025-43501 |
| Bugzilla | 301371 |
| Component | WTF |
| Bug Class | IntegerOverflow |
| Severity | medium |
| Commit | ad4544045d66266c… |
| Advisory | Apple Advisory |
Root Cause Analysis
A buffer overflow issue was addressed with improved memory handling.
Files Changed
Source Files
Source/WTF/wtf/HashTable.h