Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: CVE-2023-6601: Fixed HLS Unsafe File Extension Bypass bsc1220545. CVE-2025-63757: Fixed integer overflow in yuv2ya16Xctemplate bsc1255392. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

CVE-2025-63757

CVE-2025-63757 is an integer overflow in FFmpeg’s libswscale/output.c, specifically in yuv2ya16_X_c_template(). The issue affects FFmpeg 8.0 and can enable memory corruption leading to denial of service or arbitrary code execution. Connected advisories (Ubuntu, openSUSE/SUSE, Debian) group CVE-20...