CVE-2017-13802

HIGH

Safari < 11.0.1 - Remote Code Execution via Memory Corruption

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-13802. PoCs published by Google Security Research.

AI-analyzed exploit summary This is a use-after-free vulnerability in WebKit, triggered by manipulating DOM elements and event handlers to cause a memory corruption. The PoC demonstrates the vulnerability by forcing a freed object to be accessed, leading to a crash.

Description

An issue was discovered in certain Apple products. iOS before 11.1 is affected. Safari before 11.0.1 is affected. iCloud before 7.1 on Windows is affected. iTunes before 12.7.1 on Windows is affected. tvOS before 11.1 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/43173

View Code ZIP pw:eip

This is a use-after-free vulnerability in WebKit, triggered by manipulating DOM elements and event handlers to cause a memory corruption. The PoC demonstrates the vulnerability by forcing a freed object to be accessed, leading to a crash.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: WebKit (nightly build, confirmed on ASan build)

No auth needed

Prerequisites: Victim must visit a malicious webpage

MITRE ATT&CK