CVE-2014-0502: Adobe Flash Player Double Free Vulnerablity

High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2024-09-17. EPSS: 24.8% chance of exploitation in the next 30 days.

Double free vulnerability in Adobe Flash Player before 11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628 on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK & Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in February 2014.

Affected products

• Adobe Adobe Air: before 4.0.0.1628 (fixed in 4.0.0.1628)
• Adobe Adobe Air SDK: before 4.0.0.1628 (fixed in 4.0.0.1628)
• Adobe Flash Player: before 11.7.700.269 (fixed in 11.7.700.269); from 11.8.800.94, before 12.0.0.70 (fixed in 12.0.0.70); before 11.2.202.341 (fixed in 11.2.202.341)
• Opensuse Opensuse: version 11.4 only; version 12.3 only; version 13.1 only
• Red Hat Enterprise Linux Desktop: version 5.0 only; version 6.0 only
• Red Hat Enterprise Linux Eus: version 6.5 only
• Red Hat Enterprise Linux Server: version 5.0 only; version 6.0 only
• Red Hat Enterprise Linux Server Aus: version 6.5 only
• Red Hat Enterprise Linux Workstation: version 5.0 only; version 6.0 only
• Suse Linux Enterprise Desktop: version 11 only

Published 2014-02-21. Last modified 2026-06-17.