CVE-2012-5054: Adobe Flash Player Integer Overflow Vulnerability

High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2022-06-08. EPSS: 21.2% chance of exploitation in the next 30 days.

Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.

Affected products

• Adobe Flash Player: before 11.4.402.265 (fixed in 11.4.402.265)

Published 2012-09-24. Last modified 2026-06-16.