Vulnerability Details : 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.
Products affected by CVE-2018-11020
- cpe:2.3:o:amazon:fire_os:4.5.5.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11020
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11020
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST | |
|
4.4
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.8
|
3.6
|
NIST |
CWE ids for CVE-2018-11020
-
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11020
-
https://github.com/datadancer/HIAFuzz/blob/master/CVE-Advisory.md
HIAFuzz/CVE-Advisory.md at master · datadancer/HIAFuzz · GitHubExploit;Third Party Advisory
-
https://github.com/datadancer/HIAFuzz/blob/master/CVE-2018-11020.md
HIAFuzz/CVE-2018-11020.md at master · datadancer/HIAFuzz · GitHubExploit;Third Party Advisory
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