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(parent: 13a590c) | patch
Fix readelf writing to illegal addresses whilst processing corrupt input files contai...
authorNick Clifton <nickc@redhat.com>
Mon, 13 Feb 2017 13:08:32 +0000 (13:08 +0000)
committerNick Clifton <nickc@redhat.com>
Mon, 13 Feb 2017 13:08:32 +0000 (13:08 +0000)
commit03f7786e2f440b9892b1c34a58fb26222ce1b493
tree971cf273051f9b7249a1e3ac3287109160a52eaetree | snapshot
parent13a590ca65f744c8fa55d6e0748cb12f443493f0commit | diff
Fix readelf writing to illegal addresses whilst processing corrupt input files containing symbol-difference relocations.

PR binutils/21137
* readelf.c (target_specific_reloc_handling): Add end parameter.
Check for buffer overflow before writing relocated values.
(apply_relocations): Pass end to target_specific_reloc_handling.
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Domain: System / Toolchain;