CVE-2018-16719

HIGH

Jingyun Antivirus 2.4.2.39 - Denial of Service via IOCtl 0x00221482

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.cnvd.org.cn/flaw/show/CNVD-2018-19268

Scores

CVSS v3 7.8
EPSS 0.0032
EPSS Percentile 23.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
v-secure/jingyun_antivirus 2.4.2.39
Published Nov 23, 2020
Tracked Since Feb 18, 2026