CVE-2010-2581: Adobe Shockwave Player

High severity, CVSS 9.3. EPSS: 4.4% chance of exploitation in the next 30 days.

dirapi.dll in Adobe Shockwave Player before 11.5.9.615 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a Director file containing a crafted pamm chunk with an invalid (1) size and (2) number of sub-chunks, a different vulnerability than CVE-2010-4084, CVE-2010-4085, CVE-2010-4086, and CVE-2010-4088.

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.