Rainbowpdf

Rainbowpdf operates a niche document-conversion product focused on office and server environments, with its observed vulnerability footprint centered on memory-safety issues in parsing and data handling. The recurring weakness classes—heap-based buffer overflows and out-of-bounds writes—reflect the low-level complexities inherent in document format translation and suggest that input validation in conversion pipelines warrants close review. Live severity, exploitation, and exposure counts are shown alongside this summary.