# DF-0379 - Verification Verdict

**Verdict:** REPRODUCED (source-only confirmation)

**Bug class:** oob-read

**Impact:** leak

**Source file:** `sys/netgraph/netgraph/ng_base.c`

## Mechanism

CONFIRMED: NGM_BINARY2ASCII validates arglen fits outer buffer but not large enough for described struct. ng_unparse reads per argstype with no source-length bound. Over-read.

## Fix

See `fix.diff` for the git-apply-able patch.

## Build validation

Combined kernel build with all 70 Low-severity fixes: **rc=0, -Werror**.
All fixes compile cleanly in `X86_64_GENERIC` kernel configuration.

**Guest:** DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026     root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64