CVE-2018-11020
MEDIUMAmazon Kindle Fire HD(3rd) Fire OS 4.5.5.3 - Code Injection
Title source: llmDescription
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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/datadancer/HIAFuzz/blob/master/CVE-Advisory.md
Exploit, Third Party Advisory x_refsource_misc
https://github.com/datadancer/HIAFuzz/blob/master/CVE-2018-11020.md
Scores
CVSS v3
4.4
EPSS
0.0187
EPSS Percentile
83.2%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-88
Status
published
Products (1)
amazon/fire_os
4.5.5.3
Published
Oct 16, 2018
Tracked Since
Feb 18, 2026