Description
Netcore NR255-V version 1.5.130703 contains an out-of-bounds read vulnerability in the mtd_write pre-flash validation routine triggered by short firmware uploads. Attackers can upload a truncated firmware image via put_file_cgi.c to trigger out-of-bounds reads across main.c, check_image_uuid.c, and oemMD5Update.c.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Netcore | NR255-V | 1.5.130703 | — |