CVE-2026-112275 [MEDIUM] – Netpbm through 11.16.00 contains a heap out-of-bounds write vulnerability in the rasttopnm

Netpbm through 11.16.00 contains a heap out-of-bounds write vulnerability in the rasttopnm Sun rasterfile run-length decoder pr_load_image in converter/other/rast.c. Attackers can supply a byte-encoded rasterfile with tiny dimensions and a long run-length body to write controlled bytes past md_image, causing memory corruption and crashes.