CVE-2010-2582: Adobe Shockwave Player

High severity, CVSS 9.3. EPSS: 7.8% chance of exploitation in the next 30 days.

An unspecified function in TextXtra.x32 in Adobe Shockwave Player before 11.5.9.615 does not properly reallocate a buffer when processing a DEMX chunk in a Director file, which allows remote attackers to trigger a heap-based buffer overflow and execute arbitrary code.

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.