CVE-2011-3026: Apple iPhone OS

Medium severity, CVSS 6.8. EPSS: 73% chance of exploitation in the next 30 days.

Integer overflow in libpng, as used in Google Chrome before 17.0.963.56, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that trigger an integer truncation.

Affected products

• Apple iPhone OS: before 6.0 (fixed in 6.0)
• Apple Mac OS X: from 10.7.0, before 10.7.5 (fixed in 10.7.5); version 10.6.8 only
• Apple Mac OS X Server: from 10.7.0, before 10.7.5 (fixed in 10.7.5); version 10.6.8 only
• Google Chrome: before 17.0.963.56 (fixed in 17.0.963.56)
• Opensuse Opensuse: version 11.4 only
• Suse Linux Enterprise Server: version 11 only
• Suse Suse Linux Enterprise Server: version 11 only

Published 2012-02-16. Last modified 2026-06-16.