---
title: "CVE-2009-3958: Multiple stack-based buffer overflows… | CubePath"
description: "Multiple stack-based buffer overflows in the NOS Microsystems getPlus Helper ActiveX control before 1.6.2.49 in gp.ocx in the Download Manager in Adobe…"
language: en
source: https://cubepath.com/security/cve/CVE-2009-3958
---

# CVE-2009-3958: Multiple stack-based buffer overflows… | CubePath

## Description

Multiple stack-based buffer overflows in the NOS Microsystems getPlus Helper ActiveX control before 1.6.2.49 in gp.ocx in the Download Manager in Adobe Reader and Acrobat 9.x before 9.3, and 8.x before 8.2 on Windows and Mac OS X, might allow remote attackers to execute arbitrary code via unspecified initialization parameters.

Official description from the CVE record, published by adobe. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2009-3958)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.52586 (52.6% probability)

Percentile

99.0%

Scores of

Nov 10, 2026

Model

v2026.06.15

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [oval:org.mitre.oval:def:8455](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8455)  (oval.cisecurity.org) vdb-entry signature
- [37759](http://www.securityfocus.com/bid/37759)  (securityfocus.com) vdb-entry
- [adobe.com/support/security/bulletins/apsb10-02.html](http://www.adobe.com/support/security/bulletins/apsb10-02.html)
- [ADV-2010-0103](http://www.vupen.com/english/advisories/2010/0103)  (vupen.com) vdb-entry
- [1023446](http://www.securitytracker.com/id?1023446)  (securitytracker.com) vdb-entry
- [acrobat-reader-download-manager-bo(55556)](https://exchange.xforce.ibmcloud.com/vulnerabilities/55556)  (exchange.xforce.ibmcloud.com) vdb-entry
- [VU#773545](http://www.kb.cert.org/vuls/id/773545)  (kb.cert.org) third-party-advisory
- [SUSE-SA:2010:008](http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00009.html)  (lists.opensuse.org) vendor-advisory
- [TA10-013A](http://www.us-cert.gov/cas/techalerts/TA10-013A.html)  (us-cert.gov) third-party-advisory

## Timeline

1. ID reserved Nov 16, 2009
2. Record published Jan 13, 2010
3. Record last updated Aug 7, 2024

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## About CubePath

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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 20:00 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)