This is the mail archive of the
binutils-cvs@sourceware.org
mailing list for the binutils project.
gdb and binutils branch master updated. 071436c6e94be13904438b6eb70ee79c73354a61
- From: nickc at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 7 Nov 2014 13:40:42 -0000
- Subject: gdb and binutils branch master updated. 071436c6e94be13904438b6eb70ee79c73354a61
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gdb and binutils".
The branch, master has been updated
via 071436c6e94be13904438b6eb70ee79c73354a61 (commit)
from 56aedec7ab6a1da818ed900827e3a2eb1f5cc5d2 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=071436c6e94be13904438b6eb70ee79c73354a61
commit 071436c6e94be13904438b6eb70ee79c73354a61
Author: Nick Clifton <nickc@redhat.com>
Date: Fri Nov 7 13:39:45 2014 +0000
Add more fixes for inavlid memory accesses triggered by corrupt files.
PR binutils/17531
* readelf.c (get_data): Avoid allocating memory when we know that
the read will fail.
(find_section_by_type): New function.
(get_unwind_section_word): Check for invalid symbol indicies.
Check for invalid reloc types.
(get_32bit_dynamic_section): Add range checks.
(get_64bit_dynamic_section): Add range checks.
(process_dynamic_section): Check for a corrupt time value.
(process_symbol_table): Add range checks.
(dump_section_as_strings): Add string length range checks.
(display_tag_value): Likewise.
(display_arm_attribute): Likewise.
(display_gnu_attribute): Likewise.
(display_tic6x_attribute): Likewise.
(display_msp430x_attribute): Likewise.
(process_mips_specific): Add range check.
-----------------------------------------------------------------------
Summary of changes:
binutils/ChangeLog | 20 ++++
binutils/readelf.c | 297 ++++++++++++++++++++++++++++++++++++----------------
2 files changed, 226 insertions(+), 91 deletions(-)
hooks/post-receive
--
gdb and binutils