CVE-2012-0661: Apple Mac OS X

Medium severity, CVSS 6.8. EPSS: 3.1% chance of exploitation in the next 30 days.

Use-after-free vulnerability in QuickTime in Apple Mac OS X 10.7.x before 10.7.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted movie file with JPEG2000 encoding.

Affected products

• Apple Mac OS X: version 10.7.0 only; version 10.7.1 only; version 10.7.2 only
• Apple Mac OS X Server: version 10.7.0 only; version 10.7.1 only; version 10.7.2 only

Published 2012-05-11. Last modified 2026-06-16.