CVE-2017-2476

HIGH

Safari < 10.1 - Remote Code Execution via WebKit Memory Corruption

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-2476. PoCs published by Google Security Research.

AI-analyzed exploit summary This is a proof-of-concept exploit for a use-after-free vulnerability in WebKit (CVE-2017-2476). The code manipulates event handlers and memory allocation to trigger the vulnerability, as demonstrated by the included ASan log.

Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Google Security Research · htmldosmultiple

https://www.exploit-db.com/exploits/41814

View Code ZIP pw:eip

This is a proof-of-concept exploit for a use-after-free vulnerability in WebKit (CVE-2017-2476). The code manipulates event handlers and memory allocation to trigger the vulnerability, as demonstrated by the included ASan log.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: WebKit (nightly build)

No auth needed

Prerequisites: Victim must visit a malicious webpage or execute the JavaScript code in a vulnerable WebKit-based browser

MITRE ATT&CK