CVE-2010-4089: Adobe Shockwave Player

High severity, CVSS 9.3. EPSS: 4.2% chance of exploitation in the next 30 days.

IML32.dll in Adobe Shockwave Player before 11.5.9.615 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via a .dir file containing "duplicated LCSM entries in mmap record," a different vulnerability than CVE-2010-4087.

Affected products

• Adobe Shockwave Player: up to and including 11.5.8.612; version 1.0 only; version 2.0 only; version 3.0 only; version 4.0 only; version 5.0 only; …

Published 2010-10-29. Last modified 2026-06-16.