CVE-2009-1869
HIGHEPSS 97th pctlDescription
Integer overflow in the ActionScript Virtual Machine 2 (AVM2) abcFile parser in Adobe Flash Player before 9.0.246.0 and 10.x before 10.0.32.18, and Adobe AIR before 1.5.2, allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an AVM2 file with a large intrf_count value that triggers a dereference of an out-of-bounds pointer.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
Very high risk: more likely to be exploited than 97% of all known CVEs.
References
- lists.apple.com
- lists.apple.com
- osvdb.org
- roeehay.blogspot.com
- roeehay.blogspot.com
- secunia.com
- secunia.com
- secunia.com
- security.gentoo.org
- sunsolve.sun.com
- support.apple.com
- support.apple.com
- adobe.com
- securityfocus.com
- securityfocus.com
- securitytracker.com
- exchange.xforce.ibmcloud.com
- oval.cisecurity.org
- oval.cisecurity.org
Related Vulnerabilities
Other CWE-189 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2015-1538 | High | 10.0 | 99% | - | - |
| CVE-2006-3747 | High | 7.6 | 96% | - | Fix |
| CVE-2007-0071 | High | 9.3 | 93% | - | - |
| CVE-2015-3829 | High | 10.0 | 90% | - | - |
| CVE-2015-3864 | High | 10.0 | 87% | - | - |
| CVE-2015-1539 | High | 10.0 | 86% | - | - |
Common questions
How do I fix CVE-2009-1869?
No published fix for CVE-2009-1869 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2009-1869 being actively exploited?
Not that we know of. CVE-2009-1869 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 19.7% is the estimated probability that it will be exploited in the next 30 days. That is higher than 97% of all scored CVEs.
How severe is CVE-2009-1869?
CVE-2009-1869 has a CVSS v2 base score of 9.3, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.