CVE-2026-112275: fallo de gravedad media en Netpbm
Netpbm through 11.16.00 Heap Out-of-Bounds Write via rasttopnm pr_load_image
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.9epss 0.1%
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
Productos afectados
Netpbm · NetpbmCVEs relacionadas — Netpbm
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-112276MEDIUMNetpbm through 11.16.00 Heap Out-of-Bounds Read via rasttopnm ColormapEPSS 0.2%CVE-2026-120436HIGHNetpbm before 10.86.51, 11.02.30, and 11.15.08 Heap Overflow via jbigtopnmEPSS 0.2%CVE-2026-120433HIGHNetpbm before 10.86.51, 11.02.30, and 11.15.08 picttoppm Stack Buffer Overflow via paintPolyEPSS 0.2%CVE-2026-120432HIGHNetpbm before 10.86.51, 11.02.30, and 11.15.08 Integer Overflow in winicontopamEPSS 0.2%CVE-2026-120437MEDIUMNetpbm before 10.86.51, 11.02.30, and 11.15.08 Out-of-Bounds Read via tgatoppmEPSS 0.2%CVE-2026-120435HIGHNetpbm before 10.86.51, 11.02.30, and 11.15.08 Heap Overflow in xpmtoppmEPSS 0.1%
Referencias
https://hackmd.io/@haindpwn/netpbm-sunraster-rle-oob-write-palette-oob-readhttps://netpbm.sourceforge.net/https://sourceforge.net/p/netpbm/code/5400/tree/advanced/converter/other/rast.chttps://sourceforge.net/p/netpbm/code/5400/tree/super_stable/converter/other/rast.chttps://www.vulncheck.com/advisories/netpbm-through-11.16.00-heap-out-of-bounds-write-via-rasttopnm-pr-load-image