// For flags

CVE-2023-34312

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

8%
*EPSS

Affected Versions

2
*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-06-01 CVE Reserved
  • 2023-06-01 CVE Published
  • 2023-08-10 First Exploit
  • 2025-01-09 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-763: Release of Invalid Pointer or Reference
CAPEC
References (2)
URL Tag Source
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions (2)