7652 moderate openSUSE Leap 42.3 Update This update for gifsicle to version 1.91 fixes several issues. These security issues were fixed: - Prevent double free by setting last_name to NULL - Prevent NULL pointer dereference for crafted images This non-security issue was fixed: - Add thread support for resizing For other changes please see the upstream changelog. gifsicle-1.91-5.1.i586.rpm gifsicle-1.91-5.1.src.rpm gifsicle-debuginfo-1.91-5.1.i586.rpm gifsicle-debugsource-1.91-5.1.i586.rpm gifsicle-1.91-5.1.x86_64.rpm gifsicle-debuginfo-1.91-5.1.x86_64.rpm gifsicle-debugsource-1.91-5.1.x86_64.rpm