CVE-2018-14745
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.
Desbordamiento de búfer en prot_get_ring_space en el controlador Wi-Fi bcmdhd4358 en Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 permite que un atacante (que ha obtenido la ejecución de código en el chip Wi-Fi) sobrescriba la memoria del kernel debido a la validación incorrecta del puntero de lectura del anillo del búfer. El ID de Samsung es SVE-2018-12029.
*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
- 2018-07-29 CVE Reserved
- 2019-03-15 CVE Published
- 2024-06-23 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (3)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md | 2024-08-05 | |
| https://pastebin.com/tmFrECnZ | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb | 2019-04-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Samsung Search vendor "Samsung" | Galaxy S6 Firmware Search vendor "Samsung" for product "Galaxy S6 Firmware" | g920fxxu5eqh7 Search vendor "Samsung" for product "Galaxy S6 Firmware" and version "g920fxxu5eqh7" | - |
Affected
| in | Samsung Search vendor "Samsung" | Galaxy S6 Search vendor "Samsung" for product "Galaxy S6" | - | - |
Safe
|