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| author | Espen Grindhaug <espen@grindhaug.org> | 2014-11-27 15:49:23 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-11-27 15:49:23 +0000 |
| commit | c9c1d674406c5fff9d2f2ea771e4288cb6bf4e5a (patch) | |
| tree | 180e70155d8ea5c69ab70bc7c20fdde1436bd416 /libiberty/config | |
| parent | 3a1cfc456f3b3f422b7c6c0d63891b015ea234b9 (diff) | |
| download | gdb-c9c1d674406c5fff9d2f2ea771e4288cb6bf4e5a.zip gdb-c9c1d674406c5fff9d2f2ea771e4288cb6bf4e5a.tar.gz gdb-c9c1d674406c5fff9d2f2ea771e4288cb6bf4e5a.tar.bz2 | |
Fixes an infinite loop in readelf parsing a corrupt binary, and other minor corrections.
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.
Diffstat (limited to 'libiberty/config')
0 files changed, 0 insertions, 0 deletions