CVE-2009-2206: Apple iPhone OS

Medium severity, CVSS 6.8. EPSS: 4.6% chance of exploitation in the next 30 days.

Multiple heap-based buffer overflows in the AudioCodecs library in the CoreAudio component in Apple iPhone OS before 3.1, and iPhone OS before 3.1.1 for iPod touch, allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted (1) AAC or (2) MP3 file, as demonstrated by a ringtone with malformed entries in the sample size table.

Affected products

• Apple iPhone OS: up to and including 3.0.1; version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; version 1.1.0 only; version 1.1.1 only; …
• Apple Ipod Touch

Published 2009-09-10. Last modified 2026-06-16.