Pointer Validation Bypass in Tencent QQ and TIM: Exploiting Write-What-Where Vulnerability

Pointer Validation Bypass in Tencent QQ and TIM: Exploiting Write-What-Where Vulnerability

CVE-2023-34312 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Learn more about our Web Application Penetration Testing UK.