Resolved Bugs
1210675 – Invalid bug number
1210673 – Invalid bug number
1210674 – Invalid bug number<br
Multiple vulnerabilities were found in Qt image format handling of BMP, ICO and GIF files. The issues exposed included denial of service and buffer overflows leading to heap corruption. It is possible the latter could be used to perform remote code execution.
See also http://lists.qt-project.org/pipermail/announce/2015-April/000067.html