CVE-2008-4546: Adobe Flash Player

Medium severity, CVSS 4.3. EPSS: 65.9% chance of exploitation in the next 30 days.

Adobe Flash Player before 9.0.277.0 and 10.x before 10.1.53.64, and Adobe AIR before 2.0.2.12610, allows remote web servers to cause a denial of service (NULL pointer dereference and browser crash) by returning a different response when an HTTP request is sent a second time, as demonstrated by two responses that provide SWF files with different SWF version numbers.

Affected products

• Adobe Flash Player: version 9.0.45.0 only; version 9.0.112.0 only; version 9.0.115.0 only; version 10.0.12.10 only

Published 2008-10-14. Last modified 2026-06-16.