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CVE-2009-3431
Stack consumption vulnerability in Adobe Reader and Acrobat 9.1.3, 9.1.2, 9.1.1, and earlier 9.x versions; 8.1.6 and earlier 8.x versions;…
Medium5.0EPSS 22.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Stack consumption vulnerability in Adobe Reader and Acrobat 9.1.3, 9.1.2, 9.1.1, and earlier 9.x versions; 8.1.6 and earlier 8.x versions; and possibly 7.1.4 and earlier 7.x versions allows remote attackers to cause a denial of service (application crash) via a PDF file with a large number of [ (open square bracket) characters in the argument to the alert method. NOTE: some of these details are obtained from third party information.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 22.0% · top 2.3% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (6)
- TA09-286B (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 1023007 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.adobe.com/support/security/bulletins/apsb09-15.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- oval:org.mitre.oval:def:6532 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- ADV-2009-2898 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 35148 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-3431)Record last updated .