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| author | Thiruvadi Rajaraman <trajaraman@mvista.com> | 2017-08-31 19:00:45 +0530 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-01-07 17:10:07 +0000 |
| commit | c2b6a93e14033cbabc728293f7baab210c40449b (patch) | |
| tree | 4e647dfaba55d8d8fdb6c19986b39b4d4e8cad2b /scripts/combo-layer.conf.example | |
| parent | 1ffd39135ac29b976cb86d30a0e640e782a6cbe9 (diff) | |
| download | poky-c2b6a93e14033cbabc728293f7baab210c40449b.tar.gz | |
binutils: CVE-2017-12451
Source: git://sourceware.org/git/binutils-gdb.git
MR: 73840
Type: Security Fix
Disposition: Backport from binutils-2_29-branch
ChangeID: 582c686f18c059d665189a6a09df3a8cc4a3b093
Description:
Fix address violation when attempting to read a corrupt field in a COFF archive header structure.
PR 21786
* coff-rs6000.c (_bfd_strntol): New function.
(_bfd_strntoll): New function.
(GET_VALUE_IN_FIELD): New macro.
(EQ_VALUE_IN_FIELD): new macro.
(_bfd_xcoff_slurp_armap): Use new macros.
(_bfd_xcoff_archive_p): Likewise.
(_bfd_xcoff_read_ar_hdr): Likewise.
(_bfd_xcoff_openr_next_archived_file): Likewise.
(_bfd_xcoff_stat_arch_elt): Likewise.
Extend previous fix to coff-rs6000.c to coff64-rs6000.c
PR 21786
* coff64-rs6000.c (_bfd_strntol): New function.
(_bfd_strntoll): New function.
(GET_VALUE_IN_FIELD): New macro.
(xcoff64_slurp_armap): Use new macros.
Affects: <= 2.29
(From OE-Core rev: 62eeac8e4684c129af6f36aa7c2b91270a5dacde)
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 'scripts/combo-layer.conf.example')
0 files changed, 0 insertions, 0 deletions