SUSE Linux Enterprise 2018:3657-1 Moderate SDL_image Buffer Overflow

This update for SDL_image fixes the following issues: - CVE-2017-14442: A specially crafted BMP image could have caused a stack overflow for an attacker that can display a specially crafted image (bsc#1084304). - CVE-2017-14450: A specially crafted GIF image could have caused a buffer overflow on a global section for an attacker that can display an image (bsc#1084288). - CVE-2017-12122: An exploitable code execution vulnerability exists in the ILBM image rendering functionality. A specially crafted ILBM image can cause a heap overflow resulting in code execution. (bsc#1084256). - CVE-2017-14440: An exploitable code execution vulnerability exists in the ILBM image rendering functionality. A specially crafted ILBM image can cause a stack overflow resulting in code execution. (bsc#1084257).