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| author | Thiruvadi Rajaraman <trajaraman@mvista.com> | 2017-09-13 17:09:39 +0530 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-01-07 17:10:08 +0000 |
| commit | 52bc287aca0fa756c5593cebcb86b7759cf78dd5 (patch) | |
| tree | f16b5b60bf251e85ae6b79318f73955fd94efba9 /meta/recipes-devtools/elfutils | |
| parent | 2dcc1db01dc617fef7008c9c3529d2d784adbfc2 (diff) | |
| download | poky-52bc287aca0fa756c5593cebcb86b7759cf78dd5.tar.gz | |
binutils: CVE-2017-8396
Source: git://sourceware.org/git/binutils-gdb.git
MR: 74101
Type: Security Fix
Disposition: Backport from binutils-2_29
ChangeID: db47540066f83529439566f8621d6e35fe86b77c
Description:
buffer overflow in perform_relocation
The existing reloc offset range tests didn't catch small negative
offsets less than the size of the reloc field.
PR 21432
* reloc.c (reloc_offset_in_range): New function.
(bfd_perform_relocation, bfd_install_relocation): Use it.
(_bfd_final_link_relocate): Likewise.
Affects: <= 2.29
Author: Alan Modra <amodra@gmail.com>
(From OE-Core rev: e5aa4adaddbae184bbbb1c42f79c1deba931c72a)
Signed-off-by: Thiruvadi Rajaraman <trajaraman@mvista.com>
Reviewed-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/elfutils')
0 files changed, 0 insertions, 0 deletions