CVE-2022-25635
Realtek Linux/Android Bluetooth Mesh SDK - Buffer Overflow
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.
Realtek Linux/Android Bluetooth Mesh SDK presenta una vulnerabilidad de desbordamiento de búfer debido a que no es comprobado suficientemente la longitud de los paquetes de red de difusión. Un atacante no autenticado en la red adyacente puede explotar esta vulnerabilidad para interrumpir el servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-02-22 CVE Reserved
- 2022-08-30 CVE Published
- 2024-09-16 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-6456-fc6c5-1.html | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Realtek Search vendor "Realtek" | Bluetooth Mesh Software Development Kit Search vendor "Realtek" for product "Bluetooth Mesh Software Development Kit" | <= 4.17-4.17-20220127 Search vendor "Realtek" for product "Bluetooth Mesh Software Development Kit" and version " <= 4.17-4.17-20220127" | - |
Affected
| in | Google Search vendor "Google" | Android Search vendor "Google" for product "Android" | - | - |
Safe
|
| Realtek Search vendor "Realtek" | Bluetooth Mesh Software Development Kit Search vendor "Realtek" for product "Bluetooth Mesh Software Development Kit" | <= 4.17-4.17-20220127 Search vendor "Realtek" for product "Bluetooth Mesh Software Development Kit" and version " <= 4.17-4.17-20220127" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|