a3b72067de
Sparse file can come from an untrusted source.
Need more checking to ensure that it is not a malformed
file and would not cause any OOB read access.
Update fuzz test for decoding also.
Test: adb reboot fastboot
fuzzy_fastboot --gtest_filter=Fuzz.Sparse*
fuzzy_fastboot --gtest_filter=Conformance.Sparse*
sparse_fuzzer
Bug: 212705418
Change-Id: I7622df307bb00e59faaba8bb2c67cb474cffed8e
109 lines
1.9 KiB
Text
109 lines
1.9 KiB
Text
// Copyright 2010 The Android Open Source Project
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package {
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default_applicable_licenses: ["Android-Apache-2.0"],
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}
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cc_library {
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name: "libsparse",
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host_supported: true,
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ramdisk_available: true,
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vendor_ramdisk_available: true,
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recovery_available: true,
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unique_host_soname: true,
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vendor_available: true,
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srcs: [
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"backed_block.cpp",
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"output_file.cpp",
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"sparse.cpp",
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"sparse_crc32.cpp",
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"sparse_err.cpp",
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"sparse_read.cpp",
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],
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cflags: ["-Werror"],
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local_include_dirs: ["include"],
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export_include_dirs: ["include"],
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shared_libs: [
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"libz",
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"libbase",
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],
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target: {
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windows: {
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enabled: true,
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},
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},
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apex_available: [
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"//apex_available:platform",
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"com.android.virt",
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],
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}
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cc_binary {
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name: "simg2img",
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host_supported: true,
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srcs: [
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"simg2img.cpp",
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"sparse_crc32.cpp",
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],
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static_libs: [
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"libsparse",
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"libz",
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"libbase",
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],
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cflags: ["-Werror"],
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}
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cc_binary {
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name: "img2simg",
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host_supported: true,
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srcs: ["img2simg.cpp"],
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static_libs: [
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"libsparse",
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"libz",
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"libbase",
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],
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cflags: ["-Werror"],
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}
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cc_binary_host {
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name: "append2simg",
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srcs: ["append2simg.cpp"],
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static_libs: [
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"libsparse",
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"libz",
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"libbase",
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],
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cflags: ["-Werror"],
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}
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python_binary_host {
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name: "simg_dump.py",
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main: "simg_dump.py",
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srcs: ["simg_dump.py"],
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version: {
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py2: {
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enabled: false,
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},
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py3: {
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embedded_launcher: true,
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enabled: true,
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},
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},
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}
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cc_fuzz {
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name: "sparse_fuzzer",
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host_supported: true,
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srcs: [
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"sparse_fuzzer.cpp",
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],
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static_libs: [
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"libsparse",
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"libbase",
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"libz",
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"liblog",
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],
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}
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