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31 lines
961 B
31 lines
961 B
4 months ago
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// Copyright 2021, The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#![allow(missing_docs)]
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#![no_main]
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#[macro_use] extern crate libfuzzer_sys;
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fn heap_oob() {
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let xs = vec![0, 1, 2, 3];
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let val = unsafe { *xs.as_ptr().offset(4) };
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println!("Out-of-bounds heap value: {}", val);
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}
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fuzz_target!(|data: &[u8]| {
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let magic_number = 327;
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if data.len() == magic_number {
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heap_oob();
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}
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});
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