CVE-2018-16721: Input Validation
In Jingyun Antivirus v2.4.2.39, the driver file (ZySandbox.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 0x12360090, a related issue to CVE-2018-16306.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-16721?
CVE-2018-16721 is rated as a high severity vulnerability due to its potential to cause a denial of service (BSOD).
How can I mitigate CVE-2018-16721?
Mitigation for CVE-2018-16721 involves updating Jingyun Antivirus to a version that addresses the vulnerability.
Who is affected by CVE-2018-16721?
Users of Jingyun Antivirus version 2.4.2.39 are affected by CVE-2018-16721.
What component is vulnerable in CVE-2018-16721?
The ZySandbox.sys driver file within Jingyun Antivirus is the vulnerable component in CVE-2018-16721.
What type of attack does CVE-2018-16721 facilitate?
CVE-2018-16721 allows for local denial of service attacks, potentially causing system crashes.