// For flags

CVE-2024-56450

 

Severity Score

6.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Buffer overflow vulnerability in the component driver module
Impact: Successful exploitation of this vulnerability may affect availability.

Buffer overflow vulnerability in the component driver module Impact: Successful exploitation of this vulnerability may affect availability.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Partial
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-12-26 CVE Reserved
  • 2025-01-08 CVE Published
  • 2025-01-08 CVE Updated
  • 2025-03-18 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
 HarmonyOS
Search vendor "Huawei" for product "HarmonyOS"
 4.2.0
Search vendor "Huawei" for product "HarmonyOS" and version "4.2.0"
en
Affected
Huawei
Search vendor "Huawei"
 HarmonyOS
Search vendor "Huawei" for product "HarmonyOS"
 4.0.0
Search vendor "Huawei" for product "HarmonyOS" and version "4.0.0"
en
Affected
Huawei
Search vendor "Huawei"
 EMUI
Search vendor "Huawei" for product "EMUI"
 14.0.0
Search vendor "Huawei" for product "EMUI" and version "14.0.0"
en
Affected