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authorNick Clifton <nickc@redhat.com>2014-12-01 11:19:39 +0000
committerNick Clifton <nickc@redhat.com>2014-12-01 11:19:39 +0000
commit591f7597d447d8d038d6d8e24a706d1d5e32eba1 (patch)
treeb15865685398ad63e89487842d9b896a421c7105 /gdb/config
parent9e8cd6df3ca295986b2c295b6cfa5ceadd410bb4 (diff)
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Add checks for memory access violations exposed by fuzzed archives.
PR binutils/17531 * dwarf.c (process_cu_tu_index): Check for an out of range row index. * elfcomm.c (adjust_relative_path): Change name_len parameter to an unsigned long. Check for path length overflow. (process_archive_index_and_symbols): Check for invalid header size. (setup_archive): Add checks for invalid archives. (get_archive_member_name): Add range checks. * elfcomm.h (adjust_relative_path): Update prototyoe. * readelf.c (process_archive): Add range checks.
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