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| author | Thiruvadi Rajaraman <trajaraman@mvista.com> | 2017-09-20 13:52:00 +0530 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-01-07 17:10:08 +0000 |
| commit | b5e7f898506df7bbff861f1ba1b78c695906e3a6 (patch) | |
| tree | a6c82156f5256fd19bda2cb7a40c68500939b491 /meta/recipes-devtools/elfutils | |
| parent | 226c2fd1f720da30abf906179c64061e9f121dfc (diff) | |
| download | poky-b5e7f898506df7bbff861f1ba1b78c695906e3a6.tar.gz | |
binutils: CVE-2017-8398
Source: git://sourceware.org/git/binutils-gdb.git
MR: 74127
Type: Security Fix
Disposition: Backport from binutils-2_29
ChangeID: 410078b468de6dc1c908342283a6abe5bdf38d54
Description:
Fix heap-buffer overflow bugs caused when dumping debug information from a corrupt binary.
PR binutils/21438
* dwarf.c (process_extended_line_op): Do not assume that the
string extracted from the section is NUL terminated.
(fetch_indirect_string): If the string retrieved from the section
is not NUL terminated, return an error message.
(fetch_indirect_line_string): Likewise.
(fetch_indexed_string): Likewise.
Affects: <= 2.29
Author: Nick Clifton <nickc@redhat.com>
(From OE-Core rev: 1e19e656a97caf61f26ab4f52339b9413d3bb29f)
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