CVE Vulnerability

CVE-2019-6492

SmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC4 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://downwithup.github.io/CVEPosts.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:iobit:smart_defrag:6.0:*:*:*:*:*:*:*
Information

Published : 2019-03-21 04:01

Updated : 2020-08-24 05:37

NVD link : CVE-2019-6492

Mitre link : CVE-2019-6492

Products Affected
No products.
CWE
CWE-401