VULNERABILITY INTELLIGENCE

CVE-2023-34312

CVSS score7.8 HIGH
EPSS probability0.60%
CISA KEVNot currently listed
Published2023-06-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-763
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-763

Primary references