CVE-2021-42685
High
Description
An Integer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105 . The IOCTL Handler 0x22005B in the Accops HyWorks DVM Tools prior to v3.3.1.105 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
SeverityHigh
CVSS8.8
Exploit probability—
ProductAccops Hyworks Dvm Tools
PublishedDec 7, 2021
First seenDec 7, 2021
How to fix
Update
- accops hyworks_dvm_tools3.3.1.105 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| accops hyworks_dvm_tools | v < 3.3.1.105 | 3.3.1.105 |
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