diff --git a/libdfu/fuzzing.md b/libdfu/fuzzing.md
new file mode 100644
index 000000000..5293861cf
--- /dev/null
+++ b/libdfu/fuzzing.md
@@ -0,0 +1,3 @@
+CC=afl-gcc ./configure --disable-shared
+AFL_HARDEN=1 make
+afl-fuzz -m 300 -i fuzzing -o findings ./dfu-tool dump @@
diff --git a/libdfu/fuzzing/example.dfu b/libdfu/fuzzing/example.dfu
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index 000000000..92ab2eb47
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diff --git a/libdfu/fuzzing/example.dfuse b/libdfu/fuzzing/example.dfuse
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index 000000000..28dd6168a
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diff --git a/libdfu/fuzzing/firmware.hex b/libdfu/fuzzing/firmware.hex
new file mode 100644
index 000000000..509025a1f
--- /dev/null
+++ b/libdfu/fuzzing/firmware.hex
@@ -0,0 +1,10 @@
+:044000003DEF20F080
+:10400800FACF01F0FBCF02F0E9CF03F0EACF04F0DA
+:10401800E1CF05F0E2CF06F0D9CF07F0DACF08F00C
+:10402800F3CF09F0F4CF0AF0F6CF0BF0F7CF0CF08E
+:10403800F8CF0DF0F5CF0EF00EC0F5FF0DC0F8FF6C
+:104048000CC0F7FF0BC0F6FF0AC0F4FF09C0F3FF6E
+:1040580008C0DAFF07C0D9FF06C0E2FF05C0E1FFCC
+:1040680004C0EAFF03C0E9FF02C0FBFF01C0FAFF7A
+:1040780011003FEF20F0000142EF20F03DEF20F06B
+:00000001FF
diff --git a/libdfu/fuzzing/metadata-multiple.dfu b/libdfu/fuzzing/metadata-multiple.dfu
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index 000000000..ecb2eae28
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diff --git a/libdfu/fuzzing/metadata.dfu b/libdfu/fuzzing/metadata.dfu
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index 000000000..11421a4f8
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