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Vulnerability record · public intelligence
CVE-2011-0558
UNKNOWN
CVE-2011-0558
Published Feb 10, 2011 · Updated Oct 23, 2026
Severity · CVSSUNKNOWN · 9.3
Known exploitationNot listed
EPSS / likelihood6.69%
QFinch risk score20 / 100
Original summary
Normalized public record · Updated Oct 23, 2026
Integer overflow in Adobe Flash Player before 10.2.152.26 allows attackers to execute arbitrary code via a large array length value in the ActionScript method of the Function class.
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
Integer overflow in Adobe Flash Player before 10.2.152.26 allows attackers to execute arbitrary code via a large array length value in the ActionScript method of the Function class.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
CVENVDEPSS
- SSVC priority
- LOW
- Confidence
- 20%
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- oval:org.mitre.oval:def:16129 ↗
- ADV-2011-0348 ↗
- 46194 ↗
- 1025055 ↗
- ADV-2011-0646 ↗
- 43267 ↗
- 20110208 Adobe Flash Player ActionScript Integer Overflow Vulnerability ↗
- 43292 ↗
- 43351 ↗
- 43340 ↗
- ADV-2011-0383 ↗
- www.adobe.com ↗
Record history
Published Feb 10, 2011 · Last refreshed Oct 23, 2026