CVE Vulnerability

CVE-2018-11020

kernel/omap/drivers/rpmsg/rpmsg_omx.c in the kernel component in Amazon Kindle Fire HD(3rd) Fire OS 4.5.5.3 allows attackers to inject a crafted argument via the argument of an ioctl on device file /dev/rpmsg-omx1 with the command 3221772291, and cause a kernel crash.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

4.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/datadancer/HIAFuzz/blob/master/CVE-Advisory.md Exploit Third Party Advisory
https://github.com/datadancer/HIAFuzz/blob/master/CVE-2018-11020.md Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2018-10-16 10:29

Updated : 2019-01-17 08:42

NVD link : CVE-2018-11020

Mitre link : CVE-2018-11020

Products Affected
No products.
CWE
CWE-88