CVE-2026-70377 imagecli: Uncontrolled Memory Allocation via Unbounded scale Ratio Causes Denial of Service

imagecli's scale pipeline operation Scale::apply in src/imageops.rs computes output width/height as dimension as f32 ratio as u32 with no upper-bound validation on the CLI-supplied ratio, which is parsed via nom::number::complete::float with no range check. A large ratio e.g. 100000 causes an...