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| author | Nick Clifton <nickc@redhat.com> | 2015-01-27 17:32:23 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-01-27 17:32:23 +0000 |
| commit | 0897ec15810bca3420ea7b8a91e491ed45780202 (patch) | |
| tree | dd7cc451877a5826e06000613f5d8bbf6b46e85e /binutils/ChangeLog | |
| parent | 877a8638ba563c667eb5358240334c473d0573a1 (diff) | |
| download | gdb-0897ec15810bca3420ea7b8a91e491ed45780202.zip gdb-0897ec15810bca3420ea7b8a91e491ed45780202.tar.gz gdb-0897ec15810bca3420ea7b8a91e491ed45780202.tar.bz2 | |
Fixes for invalid memory accesses triggered by running windres on corrupt binaries.
PR binutils/17512
* rcparse.y: Add checks to avoid integer divide by zero.
* rescoff.c (read_coff_rsrc): Add check on the size of the
resource section.
(read_coff_res_dir): Add check on the nesting level.
Check for resource names overrunning the buffer.
* resrc.c (write_rc_messagetable): Update formatting.
Add check of 'elen' being zero.
Diffstat (limited to 'binutils/ChangeLog')
| -rw-r--r-- | binutils/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 53ec072..924f35c 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -7,6 +7,14 @@ * addr2line.c (slurp_symtab): If the symcount is zero, free the symbol table pointer. + * rcparse.y: Add checks to avoid integer divide by zero. + * rescoff.c (read_coff_rsrc): Add check on the size of the + resource section. + (read_coff_res_dir): Add check on the nesting level. + Check for resource names overrunning the buffer. + * resrc.c (write_rc_messagetable): Update formatting. + Add check of 'elen' being zero. + 2015-01-23 Nick Clifton <nickc@redhat.com> * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced |