+2014-12-01 Nick Clifton <nickc@redhat.com>
+
+ 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.
+
+2014-11-28 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (get_32bit_elf_symbols): Cast bfd_size_type values to
+ unsigned long for %lx.
+ (get_64bit_elf_symbols, process_section_groups): Likewise.
+
+2014-11-27 Espen Grindhaug <espen@grindhaug.org>
+ Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (get_data): Move excessive length check to earlier on
+ in the function and allow for wraparound in the arithmetic.
+ (get_32bit_elf_symbols): Terminate early if the section size is
+ zero. Check for an invalid sh_entsize. Check for an index
+ section with an invalid size.
+ (get_64bit_elf_symbols): Likewise.
+ (process_section_groups): Check for an invalid sh_entsize.
+
+2014-11-24 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf.c (read_and_display_attr_value): Handle DW_LANG_C11,
+ DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14.
+
+2014-11-26 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * dwarf.c (display_block): Do nothing if the block starts after
+ the end of the buffer.
+ (read_and_display_attr_value): Add range checks.
+ (struct Frame_Chunk): Make the ncols and ra fields unsigned.
+ (frame_need_space): Test for an ncols of zero.
+ (read_cie): Fail if the augmentation data extends off the end of
+ the buffer.
+ (display_debug_frames): Add checks for read_cie failing. Add
+ range checks.
+
+2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ * objdump.c (objdump_print_symname): Replace
+ bfd_elf_get_symbol_version_string with
+ bfd_get_symbol_version_string.
+
+2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/16496
+ * objdump.c (objdump_print_symname): Call
+ bfd_elf_get_symbol_version_string to get ELF symbol version
+ string. Append version string if needed.
+
+ * readelf.c (versioned_symbol_info): New enum.
+ (get_symbol_version_string): New. Extracted from
+ process_symbol_table.
+ (dump_relocations): Add a new argument to indicate if dynamic
+ symbol table is used. Use get_symbol_version_string to get
+ symbol version string for dynamic symbol. Append version string
+ if needed.
+ (process_relocs): Updated dump_relocations call.
+ (process_symbol_table): Use get_symbol_version_string.
+
+2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure: Regenerated.
+
+2014-11-21 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * dwarf.c (get_encoded_value): Check for an encoded size of 0.
+ (display_debug_lines_raw): Check for an invalid line range value.
+ (display_debug_frames): Check for corrupt augmentation data.
+
+2014-11-21 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (process_version_sections): Prevent an infinite loop
+ processing corrupt version need data.
+ (process_corefile_note_segment): Handle corrupt notes.
+
+2014-11-21 Terry Guo <terry.guo@arm.com>
+
+ * readelf.c (arm_attr_tag_FP_arch): Extended to support FPv5.
+
+2014-11-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * dwarf.c (process_extended_line_op): Fix signedness warning.
+
+2014-11-18 Nick Clifton <nickc@redhat.com>
+
+ PR binutuls/17605
+ * bucomm.c (print_arelt_descr): Check for ctime returning NULL.
+
+2014-11-18 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * dwarf.c (get_encoded_value): Warn and return if the encoded
+ value is more than 64-bits long.
+ (SAFE_BYTE_GET): Do not attempt to read more than 64-bits.
+ (process_extended_line_op): Add more range checks.
+ (decode_location_expression): Use the return value from
+ display_block. Add more range checks.
+ (read_debug_line_header): Add range check.
+ (display_debug_lines_raw): Add range checks.
+ (display_debug_frames): Silently skip multiple zero terminators.
+ Add range checks.
+ (process_cu_tu_index): Check for non-existant or empty sections.
+ Use SAFE_BYTE_GET instead of byte_get.
+
+2014-11-18 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (get_unwind_section_word): Skip reloc processing if
+ there are no relocs associated with the section.
+ (decode_tic6x_unwind_bytecode): Warn and return if the stack
+ pointer adjustment falls off the end of the buffer.
+
+2014-11-14 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * dwarf.c (get_encoded_value): Add an 'end' parameter. Change the
+ 'data' parameter to a double pointer and return the updated value.
+ (decode_location_expression): Update call to get_encoded_value.
+ (frame_need_space): Handle the case where one or both of the
+ mallocs fails.
+ (read_cie): Initialise the cie pointer, even if the read fails.
+ (display_debug_frames): Warn if the calculated block_end is before
+ the start of the block. Break the loop if the CIE could not be
+ read. Update call to get_encoded_value. Warn if the read CFA
+ expressions are too big.
+
+2014-11-13 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (process_version_sections): If the read of the version
+ def information fails, make sure that the external verdef data is
+ not used.
+ (get_dynamic_data): Do not attempt to allocate memory for more
+ dynamic data than there is in the file. If the read fails, free
+ the allocated buffer.
+ (process_symbol_table): Do not print dynamic information if we
+ were unable to read the dynamic symbol table.
+ (print_gnu_note): Do not print the note if the descsz is too
+ small.
+
+2014-11-12 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * dwarf.c (read_and_display_attr_value): Check that we do not read
+ past end.
+ (display_debug_pubnames_worker): Add range checks.
+ (process_debug_info): Check for invalid pointer sizes.
+ (display_loc_list): Likewise.
+ (display_loc_list_dwo): Likewise.
+ (display_debug_ranges): Likewise.
+ (display_debug_aranges): Check for invalid address size.
+ (read_cie): Add range checks. Replace call strchr with while loop.
+ * objdump.c (dump_dwarf): Replace abort with a warning message.
+ (print_section_stabs): Improve range checks.
+ * rdcoff.c (coff_get_slot): Use long for indx parameter type.
+ Add check for an excesively large index.
+ * rddbg.c (read_section_stabs_debugging_info): Zero terminate the
+ string table. Avoid walking off the end of the stabs data.
+ * stabs.c (parse_stab_string): Add check for a NULL name.
+
+2014-11-11 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * binutils/readelf.c (dynamic_nent): Change type to size_t.
+ (slurp_rela_relocs): Use size_t type for nrelas.
+ (slurp_rel_relocs): Likewise.
+ (get_program_headers): Improve out of memory error message.
+ (get_32bit_section_headers): Likewise.
+ (get_32bit_section_headers): Likewise.
+ (get_64bit_section_headers): Likewise.
+ (get_32bit_elf_symbols): Likewise.
+ (get_64bit_elf_symbols): Likewise.
+ (process_section_groups): Likewise.
+ (get_32bit_dynamic_section): Likewise.
+ (get_64bit_dynamic_section): Likewise.
+ (process_dynamic_section): Likewise.
+ (process_version_sections): Likewise.
+ (get_symbol_index_type): Likewise.
+ (process_mips_specific): Likewise.
+ (process_corefile_note_segment): Likewise.
+ (process_version_sections): Use size_t type for total.
+ (get_dynamic_data): Change type of number parameter to size_t.
+ Improve out of memory error messages.
+ (process_symbol_table): Change type of nbuckets and nchains to
+ size_t. Skip processing of sections headers if there are none.
+ Improve out of memory error messages.
+
+2014-11-11 Nick Clifton <nickc@redhat.com>
+
+ * po/fr.po: Updated French translation.
+
+2014-11-11 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (display_arm_attribute): Avoid reading off the end of
+ the buffer when processing a Tag_nodefaults.
+
+2014-11-10 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * (ia64_process_unwind): Replace assertion with an error message.
+ Add range checking for group section indicies.
+ (hppa_process_unwind): Replace assertion with an error message.
+ (process_syminfo): Likewise.
+ (decode_arm_unwind_bytecode): Add range checking.
+ (dump_section_as_strings): Add more string range checking.
+ (display_tag_value): Likewise.
+ (display_arm_attribute): Likewise.
+ (display_gnu_attribute): Likewise.
+ (display_tic6x_attribute): Likewise.
+ (display_msp430x_attribute): Likewise.
+
+2014-11-10 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17552
+ * (copy_archive): Clean up temporary files even if an error
+ occurs.
+
+2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * readelf.c (process_dynamic_section): Cast time value to unsigned
+ long to print.
+
+2014-11-07 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (get_data): Avoid allocating memory when we know that
+ the read will fail.
+ (find_section_by_type): New function.
+ (get_unwind_section_word): Check for invalid symbol indicies.
+ Check for invalid reloc types.
+ (get_32bit_dynamic_section): Add range checks.
+ (get_64bit_dynamic_section): Add range checks.
+ (process_dynamic_section): Check for a corrupt time value.
+ (process_symbol_table): Add range checks.
+ (dump_section_as_strings): Add string length range checks.
+ (display_tag_value): Likewise.
+ (display_arm_attribute): Likewise.
+ (display_gnu_attribute): Likewise.
+ (display_tic6x_attribute): Likewise.
+ (display_msp430x_attribute): Likewise.
+ (process_mips_specific): Add range check.
+
+2014-11-06 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17552, binutils/17533
+ * bucomm.c (is_valid_archive_path): New function. Returns false
+ for absolute pathnames and pathnames that include /../.
+ * bucomm.h (is_valid_archive_path): Add prototype.
+ * ar.c (extract_file): Use new function to check for valid
+ pathnames when extracting files from an archive.
+ * objcopy.c (copy_archive): Likewise.
+ * doc/binutils.texi: Update documentation to mention the
+ limitation on pathname of archive members.
+
+2014-11-05 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (printable_section_name): New function.
+ (printable_section_name_from_index): New function.
+ (dump_relocations): Use new function.
+ (process_program_headers, get_32bit_elf_symbols,
+ (get_64bit_elf_symbols, process_section_headers,
+ (process_section_groups, process_relocs, ia64_process_unwind,
+ (hppa_process_unwind, get_unwind_section_word, decode_arm_unwind,
+ (arm_process_unwind, process_version_sections,
+ (process_symbol_table, apply_relocations, get_section_contents,
+ (dump_section_as_strings, dump_section_as_bytes,
+ (display_debug_section, process_attributes, process_mips_specific,
+ (process_mips_specific process_gnu_liblist): Likewise.
+ (get_unwind_section_word): Check for a missing symbol table.
+ Replace aborts with error messages.
+ (arm_process_unwind): Check for a missing string table.
+ (process_attributes): Check for an attribute length that is too
+ small.
+ (process_mips_specific): Check for a corrupt GOT symbol offset.
+
+2014-11-05 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17533
+ * bucomm.c (is_valid_archive_path): New function.
+ * bucomm.h (is_valid_archive_path): Prototype it.
+ * ar.c (extract_file): Call is_valid_archive_path to verify a
+ member filename before extracting it.
+ * objcopy.c (copy_archive): Likewise.
+
+2014-11-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * readelf.c (process_mips_specific): Fix format string warning.
+
+2014-11-04 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * readelf.c (process_mips_specific): Rename index to idx.
+
+2014-11-04 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17531
+ * readelf.c (get_data): If the reason parameter is null, do not
+ print any error messages.
+ (get_32bit_section_headers): Verify section header entry size
+ before reading in the section headers.
+ (get_64bit_section_headers): Likewise.
+ (process_section_headers): Pass FALSE to get_section_headers.
+ (get_file_header): Pass TRUE to get_section_headers.
+ (process_dynamic_section): Change an assert to an error message.
+ (process_symbol_table): Handle corrupt histograms.
+
+ (get_32bit_program_headers): Verify program header entry size
+ before reading in the program headers.
+ (get_64bit_program_headers): Likewise.
+ (get_unwind_section_word): Do nothing if no section was provided.
+ Fail if the offset is outside of the section.
+ (print_dynamic_symbol): Catch out of range symbol indicies.
+ (process_mips_specific): Likewise.
+ (process_attributes): Make sure that there is enough space left in
+ the section before attempting to read the length of the next
+ attribute.
+
+2014-11-03 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * objdump.c (slurp_symtab): Fail gracefully if the table could not
+ be read.
+ (dump_relocs_in_section): Likewise.
+
+2014-11-03 Nick Clifton <nickc@redhat.com>
+
+ * po/fi.po: Updated Finnish translation.
+ * po/sv.po: Updated Swedish translation.
+
+2014-11-01 Hans-Peter Nilsson <hp@axis.com>
+
+ * readelf.c (get_32bit_elf_symbols): Cast error
+ parameters of bfd_size_type with the %lx format to
+ unsigned long.
+
+2014-10-31 Andrew Pinski <apinski@cavium.com>
+ Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
+
+ * readelf.c (print_mips_isa_ext): Print the value of Octeon3.
+
+2014-10-31 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * cxxfilt.c (main): Add case for dlang_demangling style.
+
+2014-10-31 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/17512
+ * readelf.c (process_program_headers): Avoid memory exhaustion due
+ to corrupt values in a dynamis segment header.
+ (get_32bit_elf_symbols): Do not attempt to read an over-large
+ section.
+ (get_64bit_elf_symbols): Likewise.
+
+2014-10-31 Nick Clifton <nickc@redhat.com>
+
+ * strings.c: Add new command line option --data to only scan the
+ initialized, loadable data secions of binaries. Choose the
+ default behaviour of --all or --data based upon a configure
+ option.
+ * doc/binutils.texi (strings): Update documentation. Include
+ description of why the --data option might be unsafe.
+ * configure.ac: Add new option --disable-default-strings-all which
+ restores the old behaviour of strings using --data by default. If
+ the option is not used make strings use --all by default.
+ * NEWS: Mention the new behaviour of strings.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2014-10-30 Nick Clifton <nickc@redhat.com>
+
+ * readelf.c (CHECK_ENTSIZE_VALUES): Rewrite error message so that
+ there is a single string for translation.
+ (dynamic_section_mips_val): Likewise.
+
+2014-10-29 Nick Clifton <nickc@redhat.com>
+
+ * po/bg.po: Updated Bulgarian translation.
+ * po/sr.po: New Serbian translation.
+ * po/sv.po: Updated Swedish translation.
+
+2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * readelf.c (print_mips_ases): Print unknown ASEs.
+ (print_mips_isa_ext): Print the value of an unknown extension.
+
+2014-10-15 Tristan Gingold <gingold@adacore.com>
+
+ * configure: Regenerate.
+
2014-10-14 Tristan Gingold <gingold@adacore.com>
* NEWS: Add marker for 2.25.
projects / deliverable / binutils-gdb.git / blobdiff