CVE-2013-1021

Name of the Vulnerable Software and Affected Versions Apple QuickTime versions prior to 7.7.4

Description The issue allows remote attackers to execute arbitrary code or cause a denial of service via crafted JPEG data in a movie file. This is related to a buffer overflow.

Recommendations For versions prior to 7.7.4, update to version 7.7.4 or later to resolve the issue. As a temporary workaround, consider avoiding the use of crafted JPEG data in movie files until the update is applied.