PT-2017-7823 · Apple · Safari Technology Preview
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Safari Technology Preview Release 18
Description
The issue allows remote attackers to cause a denial of service, resulting in an application crash, via crafted JavaScript code. This is related to the mishandling of code in the
operatorString function, and involves files such as MacroAssemblerARM64.h, MacroAssemblerX86Common.h, and WasmB3IRGenerator.cpp.Recommendations
For Safari Technology Preview Release 18, consider avoiding the execution of crafted JavaScript code until a fix is available. As a temporary workaround, restricting JavaScript execution may help minimize the risk of exploitation.
Fix
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Safari Technology Preview