// For flags

CVE-2015-7890

Samsung - 'seiren' Kernel Driver Buffer Overflow

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple buffer overflows in the esa_write function in /dev/seirenin the Exynos Seiren Audio driver, as used in Samsung S6 Edge, allow local users to cause a denial of service (memory corruption) via a large (1) buffer or (2) size parameter.

Múltiples desbordamientos de búfer en la función esa_write en el archivo /dev/seirenin en el controlador Exynos Seiren Audio, como es usado en Samsung S6 Edge, permiten a usuarios locales causar una denegación de servicio (corrupción de memoria) por medio de un parámetro (1) buffer o (2) size de gran tamaño

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-10-22 CVE Reserved
  • 2015-10-28 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
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
Samsung
Search vendor "Samsung"
 Galaxy S6 Edge Firmware
Search vendor "Samsung" for product "Galaxy S6 Edge Firmware"
--
Affected
in Samsung
Search vendor "Samsung"
 Galaxy S6 Edge
Search vendor "Samsung" for product "Galaxy S6 Edge"
--
Safe