[v2.5] Vulnerability in libpng < [1.5.12|1.4.12] may allow local privilege escalation
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3386
http://www.libpng.org/pub/png/libpng.html
v2.4/v2.3
- Upgrade to 1.5.12
v2.2/2.1
- Upgrade to 1.4.12
(from redmine: issue id 1281, created on 2012-07-27, closed on 2012-07-27)