CVE-2017-18297

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Double memory free while closing TEE SE API Session management in Snapdragon Mobile in version SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820.

Doble liberación (double free) de memoria al cerrar la gestión de la sesión de la API TEE SE en Snapdragon Mobile en la versión SD 425, SD 430, SD 450, SD 625, SD 650/52 y SD 820.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-06-15 CVE Reserved
2018-10-23 CVE Published
2023-10-17 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-415: Double Free

CAPEC

References (3)

URL	Tag	Source
http://www.securitytracker.com/id/1041432	Third Party Advisory
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.qualcomm.com/company/product-security/bulletins	2018-12-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qualcomm Search vendor "Qualcomm"	Sd 425 Firmware Search vendor "Qualcomm" for product "Sd 425 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 425 Search vendor "Qualcomm" for product "Sd 425"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 430 Firmware Search vendor "Qualcomm" for product "Sd 430 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 430 Search vendor "Qualcomm" for product "Sd 430"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 450 Firmware Search vendor "Qualcomm" for product "Sd 450 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 450 Search vendor "Qualcomm" for product "Sd 450"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 625 Firmware Search vendor "Qualcomm" for product "Sd 625 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 625 Search vendor "Qualcomm" for product "Sd 625"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 650 Firmware Search vendor "Qualcomm" for product "Sd 650 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 650 Search vendor "Qualcomm" for product "Sd 650"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 652 Firmware Search vendor "Qualcomm" for product "Sd 652 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 652 Search vendor "Qualcomm" for product "Sd 652"	-	-	Safe
Qualcomm Search vendor "Qualcomm"	Sd 820 Firmware Search vendor "Qualcomm" for product "Sd 820 Firmware"	-	-	Affected	in	Qualcomm Search vendor "Qualcomm"	Sd 820 Search vendor "Qualcomm" for product "Sd 820"	-	-	Safe