PT-2022-23983 · Uniwill · Sparkio.Sys

Published 2022-08-05 · Updated 2023-08-08 · CVE-2022-37415

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Uniwill SparkIO.sys driver version 1.0

Description The issue is related to a stack-based buffer overflow in the Uniwill SparkIO.sys driver. This overflow can be triggered via IOCTL 0x40002008.

Recommendations For Uniwill SparkIO.sys driver version 1.0, consider disabling the vulnerable IOCTL 0x40002008 as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-37415

Affected Products

Sparkio.Sys

References · 5

• 🔥 https://gist.github.com/alfarom256/220cb75816ca2b5556e7fc8d8d2803a0 · Exploit
• https://osv.dev/vulnerability/CVE-2022-37415 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-37415 · Security Note
• https://t.me/cvenotify/34603 · Telegram Post
• https://t.me/cibsecurity/47596 · Telegram Post