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| author | Nick Clifton <nickc@redhat.com> | 2017-06-26 15:25:08 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-06-26 15:25:08 +0100 |
| commit | cfd14a500e0485374596234de4db10e88ebc7618 (patch) | |
| tree | 5627cf743e8fc9646606e13bd6227fe959636bd5 /binutils/ChangeLog | |
| parent | 0602cdad745472ed2561d8096a4bb021c8d0301d (diff) | |
| download | gdb-cfd14a500e0485374596234de4db10e88ebc7618.zip gdb-cfd14a500e0485374596234de4db10e88ebc7618.tar.gz gdb-cfd14a500e0485374596234de4db10e88ebc7618.tar.bz2 | |
Fix address violations when atempting to parse fuzzed binaries.
PR binutils/21665
bfd * opncls.c (get_build_id): Check that the section is beig enough
to contain the whole note.
* compress.c (bfd_get_full_section_contents): Check for and reject
a section whoes size is greater than the size of the entire file.
* elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
contain a notes section.
binutils* objdump.c (disassemble_section): Skip any section that is bigger
than the entire file.
Diffstat (limited to 'binutils/ChangeLog')
| -rw-r--r-- | binutils/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 6810c22..af2a348 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,5 +1,11 @@ 2017-06-26 Nick Clifton <nickc@redhat.com> + PR binutils/21665 + * objdump.c (disassemble_section): Skip any section that is bigger + than the entire file. + +2017-06-26 Nick Clifton <nickc@redhat.com> + PR binutils/21659 * bucomm.c (get_file_size): Explicitly warn if the file is a directory. |