CVE-2018-16719: Input Validation
Published Nov 23, 2020
·Updated
In Jingyun Antivirus v2.4.2.39, the driver file (hookbody.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x00221482.
Affected Software
1 affected component
V-secure Jingyun Antivirus=2.4.2.39
Event History
Nov 23, 2020
CVE Published
via MITRE·08:33 PM
Data Sourced
via MITRE·08:33 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2018-16719?
CVE-2018-16719 is classified as a high-severity vulnerability due to its potential to cause a denial of service (BSOD).
2
How do I fix CVE-2018-16719?
To mitigate CVE-2018-16719, update Jingyun Antivirus to a version that addresses this vulnerability, if available.
3
What component is affected by CVE-2018-16719?
The driver file 'hookbody.sys' in Jingyun Antivirus v2.4.2.39 is affected by CVE-2018-16719.
4
Who is impacted by CVE-2018-16719?
Local users of Jingyun Antivirus v2.4.2.39 are impacted by CVE-2018-16719.
5
What type of attack does CVE-2018-16719 facilitate?
CVE-2018-16719 can facilitate a denial of service attack by causing the system to crash (BSOD).