CVE-2023-34312
HIGHTencent QQ <9.7.8.29039 & TIM <3.4.7.22084 - Memory Corruption
Title source: llmExploitation Summary
EIP tracks 2 public exploits for CVE-2023-34312. PoCs published by vi3t1, lan1oc.
AI-analyzed exploit summary This repository contains a Rust-based PoC for CVE-2023-34312, a local privilege escalation vulnerability in Tencent QQ/TIM's QQProtect.exe. The exploit leverages arbitrary address write vulnerabilities in QQProtect.exe and QQProtectEngine.dll to achieve SYSTEM-level command execution via DLL injection.
Description
In Tencent QQ through 9.7.8.29039 and TIM through 3.4.7.22084, QQProtect.exe and QQProtectEngine.dll do not validate pointers from inter-process communication, which leads to a write-what-where condition.
Exploits (2)
This repository contains a Rust-based PoC for CVE-2023-34312, a local privilege escalation vulnerability in Tencent QQ/TIM's QQProtect.exe. The exploit leverages arbitrary address write vulnerabilities in QQProtect.exe and QQProtectEngine.dll to achieve SYSTEM-level command execution via DLL injection.
This repository provides a proof-of-concept exploit for CVE-2023-34312, targeting QQ and TIM applications by leveraging DLL hijacking via QQProtect.exe. The exploit requires placing a malicious DLL in the same directory as QQProtect.exe to achieve arbitrary code execution.
References (1)
Scores
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H