// For flags

CVE-2023-43543

Use After Free in Audio

Severity Score

6.7
*CVSS v3.1

Exploit Likelihood

< 1%
*EPSS

Affected Versions

16
*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Memory corruption in Audio during a playback or a recording due to race condition between allocation and deallocation of graph object.

Corrupción de la memoria en audio durante una reproducción o grabación debido a la condición de ejecución entre la asignación y desasignación del objeto gráfico.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-09-19 CVE Reserved
  • 2024-06-03 CVE Published
  • 2024-08-02 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-416: Use After Free
CAPEC
Affected Vendors, Products, and Versions (16)